Countersink bit deals(Disclaimer)
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🏅 155 countersink bits in price comparison
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💶 Current offers and discounts
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🕝 Last updated on 13.10.2026
41% discount
IRWIN Metal Countersink Drill Bit Set, 5 Piece, 1877793
Precision Ground 82° Tip For Countersinking Most Machinable Metals, Wood, And Plastic
$ 29.98
$ 50.99
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10% discount
9PCS Countersink Drill Bit Set Adjustable Depth Stop Collar for Woodworking
Premium Materials: Made from TCT alloy that resists bending and maintains sharpness. Precision-ground helical design for clean, smooth countersinks and counterbores perfect for 82-degree screws
$ 24.29
$ 26.99
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7% discount
EZARC Countersink Drill Bit Set, 15PCS Tapered Bits with Plug Cutters
【New Upgraded Set】EZARC 15pc countersink drill bit set that covers all the tool accessories you need for entire wood project. This includes 7pcs Tapered drill bits: 2pcs #4 (7/64"),2pcs #6 (9/64"), #8 (11/64"), #10 (3/16"), #12 (7/32"), 2pcs Wood plug cutters (3/8" and 1/2"), 1pc Allen key, 2pcs Depth stop rings (3/8" and 1/2"), 2pcs Phillips screwdriver bits (PH1 and PH2) and 1pc Extension bit shaft.
$ 25.97
$ 27.97
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29% discount
Bosch CC2430 Clic-Change 1/4in Self-Centering Drill Bit Set (3 Piece)
CONVENIENCE: Change Bits Without Re-Chucking
$ 19.99
$ 27.99
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EZARC Countersink Drill Bit Set, 12PCS 2-Flute Adjustable Bits for Wood
【Unique Two-Flute Design】Featuring a dual-edge cutting design, these countersink drill bits eliminate chatter and ensure smooth, precise finishes. Compared to single-blade bits, they offer faster cutting, ideal for larger or deeper countersinks.
$ 16.97
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Amana Tool 55227 Carbide Tipped 82 Degree Countersink Set with Adjustable Drill Bit Depth Stop and No-Thrust Ball Bearing 3/8 Dia x 1/8 Drill Dia x 1/4 Inch Quick Release Hex Shank
IDEAL FOR EVERY WOODWORKER – 82 Degree Countersink set with Adjustable Drill Bit Depth Stop and No-Thrust Ball Bearing.
$ 47.96
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Countersink Drill Bit Set with Depth Stop, 5 PCS TCT Cutters & HSS Bits
[Upgraded Aluminum Stop Collar] - The upgraded aluminum stop collar comes with built-in bearings that can immediately stop drilling when wood comes into contact. Compared to those traditional stop collars, the wear and tear has been greatly reduced.
$ 24.99
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Countersink Drill Bit Set with Depth Stop 4PCS
【Set Includes】Our premium 4-piece Countersink Drill Bit Set features M2 HSS tapered pilot drill bits in sizes 7/64"×3/8", 1/8"×3/8", 9/64"×3/8", 5/32"×3/8".
$ 20.99
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10% discount
9PCS Countersink Drill Bit Set with Adjustable Depth Stop Collar
【Complete 4-Piece Professional Set】This set includes 4 premium M2 high-speed steel tapered pilot countersink drill bits in a range of sizes (3/16" x 1/2", 11/64" x 1/2", 9/64" x 3/8", and 5/32" x 3/8".), offering a complete solution for everything from delicate to general countersinking tasks.
$ 23.39
$ 25.99
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ColumPRO 4PCS Cobalt Single-End Countersink Chamfer Tool Set - Heavy-Duty M35 90-Degree Countersink Bits for Metal, Stainless Steel, Copper, Wood, Fiberboard,SAE 1/4"-3/4", 2-5, 5-10, 10-15, 15-20MM
【Premium Quality】Crafted from M35 Cobalt High Speed Steel with cobalt coating, our countersink drill bits boast unparalleled toughness, high temperature threshold and long-term durability, delivering consistently exceptional results.
$ 43.99
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FTG USA 12 Pc #6 (9/64") Countersink Drill Bit Set with Tapered Drill Bits
Best Gifts for Woodworkers: Plastic Case Holder with 12 Pc All Same Size #6 (9/64") adjustable wood countersink, 2 Hex Wrench, and 2 Depth Stop Collars 3/8". Countersink drill bit set with tapered drill bits 9/64" made to countersink screws size #6. FTG 2361 countersink drill bits with tapered drill bit, 4 Flute countersink cutter #45 Carbon Steel, designed as tapered countersink set. Counter-bore, and plugs size 3/8 inch
$ 59.90
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7% discount
9PCS Countersink Drill Bit Set with Adjustable Depth Stopper
【Countersink Drill Bit Set】Includes 5 countersink bits in the following sizes for pilot holes and flush screw installation: 1/8" x 3/8", 9/64" x 3/8", 5/32" x 3/8", 11/64" x 1/2", and 3/16" x 1/2", plus 1 wrench, 1 screwdriver bit, and 1 stop ring. Compatible with most 1/4" hex quick-change drills and impact drivers
$ 24.99
$ 26.99
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16% discount
FISHFRUIT 7PCS Countersink Drill Bit Set with Adjustable Depth Stop Collar
【Stop at the Perfect Depth】Ever drill too deep and ruin your workpiece? This countersink drill bit set stops the guesswork. The upgraded aluminum stop collar with built-in bearings stops instantly on contact—no blowouts, no scratches. Set depth up to 1.38′′ with the included wrench.
$ 21.66
$ 25.88
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FTG USA Countersink Drill Bit Set 5 Pc Wood #4#6#8#10#12 Tapered Drill Bits
Countersink Drill Bit Set 5 pc #4#6#8#10#12: Reliable countersink drill bits secured with pin in 1/4" hex shank; Counter sink drill bit for wood to predrill pilot hole drill bit for screw #4(7/64"), #6(9/64"), #8(11/64"), #10(3/16"), #12(7/32"); drill, countersink, and counter-bore in 1 step. This set does not include depth stop
$ 17.90
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8 PCS Countersink Drill Bit Set with Depth Stop Collar for Woodworking
5-Piece Set: The set includes 5 high-speed steel (HSS) M2 bits tapered head in sizes 1/8", 9/64", 5/32" drills+ 3/8” 82° counter-bore and 11/64" ,3/16" drills+ 1/2" 82° counter bore and a 1/4” hex shank for both a secure grip and a universal compatibility with most drills.
$ 21.99
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14% discount
KEENTECH 3/8" x 1/8" Carbide Tipped Countersink Drill Bit with Depth Stop
【Specifications】 - KEENTECH countersink drill bit set, 3/8" dia x 1/8" drill diameter x 1/4" shank, 82 degrees, including a carbide-tipped countersink bit, M2 steel drill core with gold coating, free-spinning low-friction depth stop, and an anti-slip 1/4" quick-release hex shank, suitable for bench drills and hand drills.This countersink drill is suitable for screw sizes #6, #7, #8, #9, #10.
$ 18.99
$ 21.99
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FTG USA 6 Pc #6 (9/64"") Tapered Countersink Drill Bit Set with 1 Stop
Countersink drill bit set for wood with tapered drill bit, 4 Flute countersink cutter #45 Carbon Steel, tapered countersink set features 6 Pc Pro wood drill bits All Same Size drill bits with countersink #6 (9/64") Adjustable wood countersink, 1 Depth Stop Collar 3/8", 1 Hex Wrench (1/8" Allen Key). Counter-bore, and wood plugs size 3/8 inch. Hex shank compatible with 1/4" standard Quick Change chuck including impact drills. FTG 2331P counter sinker drill bit for wood
$ 33.31
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11% discount
8PCS Upgrade Countersink Drill Bits Set, Quick-Adjust Two Flute TCT Alloy Tapered Counterbore with Adjustable Depth Stop Collar, Wood Countersink Drill Bit with Wrench for Woodworking Plywood MDF DIY
Upgraded Depth Adjustment: Just spin the knurled dial to set the countersink drill bit depth. 5x faster than wrenches – perfect for quick countersink depth changes without missing a beat
$ 31.95
$ 35.99
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OCGIG 4pcs Countersink Chamfer Tool HSS(4241) Deburring Tool Set
Material: High Speed Steel HSS (4241)
$ 17.99
free delivery
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7% discount
IRWIN IRWIN Tools 1877791 Black Oxide Countersink Drill Bit, 5-Piece Set
Precision-ground 82 tip for countersinking into most machinable metals, wood or plastic
$ 27.95
$ 30.00
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6% discount
NEIKO 10218A Countersink Drill Bit Set for Wood and Metal, 1/4” Tri-Flat Shank, 5 Piece Countersink Bits, M2 High Speed Steel
PRECISION MACHINED TIPS: These countersink drill bits come with 1/4" tri-flat shanks with a precision-ground 82-degree tip for sinking holes into wood, machinable metals, mild steel, fiberglass plastic, and more and fit common handheld power drills.
$ 19.69
$ 20.99
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27% discount
Greenlee DTAPKIT Drill/Tap Kit for Metal, One-Step Drilling, Tapping, and Deburring/Countersinking Set with Quick Change Adaptor, 6-32 to 1/4-20
1-STEP DRILL/TAP KIT: Allows you to complete hole drilling, tapping, and deburring/countersinking in one simple operation using a power drill to save time and minimize labor
$ 31.00
$ 42.28
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EZARC Countersink Drill Bit Set, 22PCS with Self Centering Drill Bits
【Complete 22-Piece Set】EZARC countersink drill bit set includes 5pcs tapered countersink drill bits (#4, #6, #8, #10, #12), 3pcs self centering drill bits (#6, #8, #10), 3pcs replaceable HSS drill bits, 2pcs wood plug cutters (3/8", 1/2"), 4pcs S2 screwdriver bits, 2pcs depth stop rings (3/8", 1/2"), 2pcs hex keys, and 1pc magnetic extension bit holder, all neatly packed in a durable storage case.
$ 34.97
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11% discount
TOLESA Countersink Drill Bit Set, 29 PCS Counter Sink Drill Bit for Wood with 2PC Wood Plug Cutters, Magnetic Extension Bit Holder, Screwdriver Bits, Storage Case
【Complete 29-Piece Set】TOLESA countersink drill bit set Includes 5 countersink drill bits: #4 (7/64"), #6 (9/64"), #8 (11/64"), #10 (3/16"), #12 (7/32"); 5 replacement drill bits; 2 wood plug cutters (3/8", 1/2"); 15 S2 screwdriver bits (11pc 1", 4pc2") ; 1 magnetic extension; 1 hex key, all in a durable storage case.
$ 23.97
$ 26.97
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EZARC Countersink Drill Bit Set, 22PCS Two-Flute Bits with Plug Cutters
【Complete 22-Piece Set】EZARC countersink drill bit set includes 5pcs flat head countersink drill bits (#4, #6, #8, #10, #12), 6pcs replaceable HSS drill bits, 2pcs wood plug cutters (3/8", 1/2"), 7pcs S2 screwdriver bits, 1pc magnetic extension bit holder, 1pc hex wrench, all neatly packed in a durable storage case.
$ 24.97
free delivery
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Amana Tool Carbide Tipped Countersink Drill Bit with, Ball Bearing Set and Replacements, AMS-628, 6-Pc
COUNTERSINK SET: Used to countersink holes for the heads of screws in wood, plastic and non-ferrous materials; The 2-flute integral design ensures uniform, concentric precision
$ 128.29
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Amana Tool Carbide Tipped Countersink Drill Bit with, Ball Bearing Master Set, AMS-620, 10-Pc
COUNTERSINK SET: Used to countersink holes for the heads of screws in wood, plastic and non-ferrous materials; the 2-flute integral design ensures uniform and concentric results each and every time
$ 298.92
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DTAPKIT Metal Drill/Tap Kit for Greenlee，6-Piece Drill, Tap, and Deburring/Countersinking Set with Quick Change Adaptor，6-32 - 1/4-20 Drill and Tap Set
【One-step drill/tap set】:Allows you to complete drilling, tapping and deburring/counterboring in a simple operation when using an electric drill, saving time while minimizing labor
$ 38.86
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toolant Noir-Ti Cobalt Countersink Drill Bit Set(Pro), Titanium Aluminum Nitride Coated with Quick Change Hex Shank, 5-Piece 1/4" - 3/4"
toolant Pro Cobalt Countersink Drill Bit Set - An exceptional choice for Chamfering. Consisting of 5 titanium aluminum nitride coated cobalt drill bits, offers exceptional performance specifically for drilling through metal.
$ 38.99
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10% discount
9Pcs Countersink Drill Bit Set,5PCS Two-Flute TCT Alloy Tapered Drill Bits,Adjustable Depth Stop Collar,1/8 9/64" 5/32" Drill+3/8”82°Counter-Bore,11/64"3/16" Drill+1/2" 82°Counter Bore,1/4” Hex Shank
9-Piece Set: 5pcs Countersink Drill bit Set includes Two‐Flute TCT Alloy Tapered Drill Bits in sizes 1/8",9/64",5/32" drills+ 3/8” 82° counter-bore and 11/64" ,3/16" drills+ 1/2" 82° counter bore and a 1/4” hex shank for both a secure grip and a universal compatibility with most drills.
$ 24.29
$ 26.99
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Amana Tool Carbide Tipped 82 Degree Countersink Drill Bit, 55266, 3/8 D x 49 Deg x 1/4 Quick Release Hex Shank for Wood Screw 10
COUNTERSINK DRILL BIT: The carbide-tipped, 2-flute integral design and slow spiral HSS fully ground drill bit is designed to drill pilot holes and tapered countersinks for wood screws
$ 34.73
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5% discount
QUALIKEZTY Countersink Drill Bit Set,Adjustable Depth Stop Aluminum Alloy Collar,5 PCS Four-Flute HSS M2 Tapered Bits,a Wrench,a Screwdriver Bit,1/4" Hex Shank Uniform Drilling Kit for 82°Woodworking
Specification of Countersink Drill Bit Set:Includes 5 HSS M2 tapered guide drill bits with sizes of 1/8" x 3/8", 9/64" x 3/8", 5/32" x 3/8", 11/64" x 1/2", 3/16" x 1/2",82°,1/4" shank,1 screwdriver bit and 1 wrench.This set is designed to efficiently remove debris, reduce wood fiber adhesion, extend the life of the drilling rig, effectively prevent dust accumulation, and thus prevent blockage.The green rubber ring is designed to prevent panel scratches
$ 18.99
$ 19.99
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34% discount
KEENTECH 3/8" x 1/8" Carbide Tipped Countersink Tapered Drill Bit
【Specifications】 - KEENTECH Tapered countersink drill bit set, 3/8" dia x 1/8" drill diameter x 1/4" shank, 82 degrees, including a carbide-tipped countersink bit, M2 steel drill core with gold coating, free-spinning low-friction depth stop, and an anti-slip 1/4" quick-release hex shank, suitable for bench drills and hand drills.This countersink drill is suitable for screw sizes #6, #7, #8, #9, #10. The recommended screw shank size is between 9/64" and 13/64" . The maximum drill depth is 1-3/16".
$ 21.84
$ 32.99
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ANGELSWORD Countersink Drill Bit Set for Metal, M35 Cobalt TiAlN Coat, 5pc
【M35 Cobalt, TiAlN Coated Countersink Drill Bit Set】Includes 5 sizes: 1/4”, 3/8”, 1/2”, 5/8”, and 3/4”, offers exceptional performance specifically for metal. 5 pcs 2" Magnetic Screwdriver Bits: PH1, PH2, T20, T25, SQ2.
$ 34.99
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Burmong 4-piece Countersink Drill Bit Set with Adjustable Depth Stop & L-Wrench, Hcs Four-Flute Drill Set for Wood, Plastic, and DIY Projects
What's in the Set: This premium 4-piece Countersink Drill Bit Set includes M2 HSS tapered pilot bits in 7/64"×3/8", 1/8"×3/8", 9/64"×3/8", and 5/32"×3/8", 1 screwdriver + 1 drill bit
$ 18.99
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EZARC Countersink Drill Bit Set for Hard Metal, 5PCS with Storage Box
Longer-Lasting AlTiN Coating: Premium AlTiN coating delivers extreme hardness, heat resistance, and low friction—ensuring long-lasting durability for countersink drill bit set and precise metal finishing.
$ 39.97
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Aircraft Tool Supply Countersink Kit W/Pilot Cutter
Professional-Grade Countersink: Crafted for precision and durability, this tool ensures clean, accurate holes in various materials
$ 89.50
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10% discount
Countersink Drill Bit Set with Depth Stop Collar for Woodworking
【Multiple Sizes for Any Job】 Need counter sink drill bits sets that cover all your screw sizes? This set includes 4 four-flute countersink bits: 7/64" X 3/8", 1/8" X3/8", 9/64" x 3/8", and 5/32" x 3/8". Comes with a hex wrench for quick bit changes and depth adjustments. Grab and go
$ 17.99
$ 19.99
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10% discount
7 PCS Countersink Drill Bits Set, 4PCS Four-Flute HSS M2 Tapered Drill Bits and Adjustable Depth Stop Collar, Wood Countersink Bit with Wrench for 82 Degree Woodworking, Plywood and MDF DIY
Four Flutes, Perfect Finish: A softwood-optimized countersink bit featuring a four-flute design that cuts cleaner, drills faster, and eliminates tear-out—delivering smoother holes with guaranteed results
$ 17.09
$ 18.99
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Vouyar Cobalt Steel Single End Countersink Drill Bit with Cobalt Coating Finish for Hard Metal Wood, 90 Degree M35 HSS, 8MM Round Shank, 14MM Body Diameter
M35 Cobalt HSS: Super tough, resistant to wear, high thermal threshold. Designed for tackling tough materials like stainless steel and other high-performance alloys. Please ensure sufficient lubrication and cooling in extensive uses.
$ 17.99
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AIMLENTOOL 5Pcs Step Drill Bit & 5Pcs Countersink Drill Bit Set
Drill Bits Set: This unit step drill bit includes 5 step bit in sizes 3/16-1/2'', 1/8-1/2'', 1/4-3/4'', 3/16-7/8'', 1/4-1-3/8'', effectively replacing 50 sizes of conventional drill bits. Along with a center punch. Additionally, the counter sinker drill bit set in sizes1/4'', 3/8'', 1/2'', 5/8'', 3/4''.
$ 26.98
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Festool 492523 Centrotec Countersink Drill Bit, 3.5mm
For drilling and countersinking in a single work step
$ 90.00
free delivery
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Amana Tool Carbide Tipped 82 Degree Countersink Drill Bit, 55276, 1/2 Dia x 3/16 Drill D x 1/4 Inch Quick Release Hex Shank for Tool 55242
COUNTERSINK DRILL BIT: The carbide-tipped, 82 degree 2-wing adjustable countersink is designed to drill pilot holes and tapered countersinks for wood screws
$ 40.92
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Amana Tool Woodworking Countersink Set, AMS-621, 3-Piece
COUNTERSINK SET: Used to countersink holes for the heads of screws in wood, plastic and non-ferrous materials; item 55227 No-Mar Depth-Stop is not interchangeable with 55202 and 55264
$ 108.60
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6% discount
BURMONG 5-Piece Countersink Drill Bit Set with Adjustable Depth Stop, 1/4" Hex Shank Quick Change Drilling Tool Kit, 82° Woodworking Chamfer Bits for Wood, Plywood, MDF, Plastic
【5-Piece Countersink Drill Bit Set】 Includes 5 commonly used drill bit sizes: 1/8", 9/64", 5/32", 11/64", and 3/16", ideal for 3/8" and 1/2" 82° countersink holes. Comes with a 1/4" hex shank and two depth stop collars for a secure grip and wide drill compatibility.
$ 15.99
$ 16.99
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Countersink Drill Bit Set, 5 Pieces High Speed Steel 82 Degree 5 Flute 6mm Shank Mill Cutter Bit Countersink in Sizes 1/2" Set with Carrying Case.
DKIBBITH
$ 15.99
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Amana Tool Carbide Tipped 82 Degree Countersink Drill Bit, 55264, 3/8 D x 49 Deg x 1/4 Quick Release Hex Shank for Wood Screw 8
COUNTERSINK DRILL BIT: The carbide-tipped, 2-flute integral design and slow spiral HSS fully ground drill bit is designed to drill pilot holes and tapered countersinks for wood screws
$ 34.73
free delivery
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Rocaris 5 Pack Step Drill Bit & 5 Pack Countersink Drill Bit Set with Case
Ultimate Drill Bits Set- This unibit step drill bit includes 5 step bit in sizes 3/16-1/2'', 1/8-1/2'', 1/4-3/4'', 3/16-7/8'', 1/4-1-3/8'', effectively replacing 50 sizes of conventional drill bits. Along with a center punch. Additionally, the counter sinker drill bit set in sizes1/4'', 3/8'', 1/2'', 5/8'', 3/4''.
$ 24.99
free delivery
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8% discount
FastCap FlushMount Drill Bit System
Micro-Adjust Locking Thumb Screw
$ 52.92
$ 57.66
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FTG USA 6 Pc #6 (9/64") Countersink Drill Bit Set with Tapered Drill Bits
Product Designed, Assembled and Packaged in Bloomfield, New Jersey by Fair Trade Group USA LLC from components manufactured in China to FTG USA specs. Each countersink comes with depth stop and hex key included in their own individual expandable storage case 4.0 x 1.0 x 1.0 inches made of plastic, designed to protect and keep your countersink drill bits safe and organized. Packaging set combination unique design protected by US Copyright Office
$ 29.90
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5% discount
Faoyoon 9PCS Countersink Drill Bit Set with Adjustable Depth Stop Collar
Premium & Precise: TCT alloy made drill bits, achieve bending resistance and sharp maintaining. CNC Machined provided the countersink drills precision-ground helical drill, help smoothly countersinks and counterbores, perfect for 82-degree screws
$ 21.84
$ 22.99
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Vieliian 9 Pieces Countersink Drill Bit Set, 5 Sizes Two-Flute Tapered HSS Drill Bits with Adjustable Depth Stop Collar and Wrench, Woodworking Tools for Screw Pilot Holes in Softwood Hardwood MDF
Premium High-Speed Steel Construction:Crafted from high-speed steel (HSS), this countersink drill bit set maintains good sharpness and wear resistance for everyday woodworking tasks. The precision-ground spiral design produces clean, smooth pilot holes and countersinks, making it a reliable choice for DIY and professional use
$ 16.99
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5% discount
20PCS Countersink Drill Bit Set, Tapered Drill Bits Counter Sink Drill Bit
【WHAT YOU GET】20Pcs countersink drill bit set includes 11 pcs Tapered drill bits (3 pcs #4, 2 pcs #6, 2 pcs#8, 2 pcs#10, 2 pcs#12), 2 pcs Tapered and Straight Wood plug cutters (3/8" and 1/2"), 2 pcs Allen key, 2pcs Depth stop rings (3/8"and 1/2"), 2pcs Phillips screwdriver bits (PH1 and PH2) and 1pc Extension bit shaft, which covers all the tool accessories you need for entire wood project.
$ 26.59
$ 27.99
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Accusize Industrial Tools 82 Degree 6 Flute H.S.S. Machine Countersink, 8 Pcs, Precision Ground, 0206-1018
Angle: 82°
$ 127.44
free delivery
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QWORK 4PCS Cobalt Single-End Countersink Chamfer Tool Set, M35 High-Speed Steel, 90° Cutting Angle
Reliable Material: The set is crafted from M35 High-Speed Steel with a cobalt coating for toughness, high temperature resistance, and durability.
$ 37.56
free delivery
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10% discount
EZ EZEN Depth Adjustable Countersink Drill Bit (3 x 8mm, 1/8" x 5/16") 1PCS
Tool-Free Depth Adjustment - Easily adjust the drilling depth using the knurled locking collar—no L-wrench required. Just turn by hand to set your desired depth between 1.2mm and 21mm(3/64" and 53/64"), providing ultimate convenience on the job.
$ 27.00
$ 30.00
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Matework 6Pcs Countersink Drill Bit Set, M2 Cobalt HSS 1/4" Hex Shank
HIGH-QUALITY COBALT MATERIALS -- MATEWORK countersink drill bits are crafted from M2 cobalt high-speed steel, Provide double protection fortified with a cobalt coating for enhanced durability, corrosion resistance, and heat resistance.This guarantees reliable performance, even in demanding applications.
$ 24.39
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Snappy 5pc Gold Screw Countersink Drill Bit Set 5/64-9-64" USA
(5) Gold Screw Countersinks: 5/64"x3/8", 3/32"x3/8", 7/64"x3/8", 1/8"x3/8" & 9/64"x1/2"
$ 31.18
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Snappy Flat Bottom Counterbore Countersink 1/8in. Drill Bit x 3/8 Bore USA Made
Drive Shank: 1/4" Hex Power Bit Shank
$ 19.23
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FTG USA 3 Pc #6 (9/64") Countersink Drill Bit Set, Tapered Bits for Wood
Countersink drill bit set for wood with tapered drill bit , 4 Flute countersink cutter #45 Carbon Steel, tapered countersink set features 3 Piece drill set All Same Size drill bits with countersink #6 (9/64") Adjustable wood countersink, 1 Hex Wrench (1/8" Allen Key). Counter-bore, and wood plugs size 3/8 inch. Hex shank compatible with 1/4" standard Quick Change chuck including impact drills. FTG 2327 drill bit set hex shank
$ 21.21
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Snappy 3pc Tapered Drill Bit Countersink Set Made in USA Large Set Screws Quick
(3) Hex Shank Tapered Drill Countersinks:
$ 39.95
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22% discount
Keewaki 10PCS Countersink Drill Bit Set for Wood with Depth Stop & Case
Precision Countersink Drill Bit Set for Wood Achieve clean, accurate, and professional results with this countersink drill bit set for wood. Designed to drill pilot holes and countersink in one step, allowing screws to sit flush for furniture, cabinetry, and woodworking projects.
$ 17.99
$ 22.99
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15PCS Countersink Drill Bit Set,5pcs Two‑Flute TCT Alloy Tapered Bits with Adjustable Depth Stop,10Pcs Replaceable Pilot Drill Bits (2Pcs per Size),1/4" Hex Shank for 82‑Degree Woodworking,MDF,DIY
Mozeyerh
$ 29.99
free delivery
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Accusize HSS Countersink, 1-1/2in, 90 Degree, 3-Flute, 3/4in Weldon Shank
Versatile Compatibility: Standard 3/4'' (19.05mm) Weldon shank fits all standard magnetic drills and relevant drill press attachments.
$ 74.65
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Makita B-49373 75 PC Metric Drill and Screw Bit Set
Includes bits for drilling into metal, wood and masonry materials as well as insert and power bits for fastening applications
$ 36.74
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IVY Classic 09076 4 Piece Countersink Tapered Drill Bit Set for #6, #8 & #10 Screws, M2 HSS, 1/Card
DRILLS, COUNTERSINKS, and COUNTERBORES: Designed to drill, countersink, and counterbore for wood screws
$ 36.63
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Festool 492521 Centrotec Pilotless Countersink, D5-15mm
Save time changing between countersink and screw bits with the quick-change Centrotec System
$ 55.00
free delivery
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COMOWARE Countersink Drill Bit Set, M35 HSS Chamfer Tool 6 Pcs, 1/4 Inch Hex Shank Chamfer bit, Countersink Drill bit for Wood Metal Stainless Steel Carbon Steel
【Premium Material】 Our countersink drill bit is made of M35 high-speed steel with cobalt coating, offering toughness, heat resistance, and lasting durability. Perfect as a countersink drill bit for wood or metal use.
$ 29.99
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CORTOOL Forstner Bit Set 16Pcs Hex Shank, Wood Drill Bits Set with Multi Sided Shank
Specifications: 16PCS includes 1/4" (6.3mm), 3/8" (9.5mm), 1/2" (12.7mm), 5/8" (15.8mm), 3/4" (19.0mm), 7/8" (22.2mm), 1" (25.4mm), 1-1/8" (28.5mm), 1-1/4" (31.7mm), 1-3/8" (34.9mm) ,1-1/2(38.1mm), 1-5/8(41.28mm), 1-3/4(44.45mm), 1-7/8(47.63mm), 2(50.8mm) and 2-1/8(53.98mm) forstner bits
$ 40.98
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Festool 492520 Centrotec Pilotless Countersink, D2-8mm
Save time changing between countersink and screw bits with the quick-change Centrotec System
$ 47.00
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19% discount
GRENPRO Countersink Drill Bit Set, 15PCS Tapered Bits with 2 Plug Cutters
【Upgraded Comprehensive 15-Piece Tool Set】This GRENPRO upgraded 15-piece complete countersink drill bit kit covers all essential accessories needed for diverse woodworking projects. The full set includes 7 tapered drill bits: 2pcs #4(7/64"), 2pcs #6(9/64"), 1pc #8(11/64"), 1pc #10(3/16"), 1pc #12(7/32"), 2pcs wood plug cutters(3/8" & 1/2"), 1pc Allen wrench, 2pcs depth stop rings(3/8" & 1/2"), 2pcs Phillips screwdriver bits(PH1 & PH2), as well as 1pc extension bit shaft.
$ 21.99
$ 26.99
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Accusize Industrial Tools 1/4'', 1/2'' and 1-1/4'' 90 Degree Indexable Carbide Countersinks, 0046-0990
Positive rake makes for smooth cutting without chatter. Carbide indexable.
$ 141.56
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JNB Pro Countersink Drill Bit Set – 5pc Self-Centering Woodworking Bits with 4 Flutes, M2 HSS Material, 1/4" Hex Change, Depth Collar, Includes 2 Free Tapered Bits for Precision Drilling – #6 (9/64")
PRECISE COUNTERSINKING FOR WOODWORKING PROJECTS: Our JNB Pro countersink drill bit set is crafted from durable M2 HSS steel, featuring a sharp 4-flute design for smooth, accurate holes in both hardwood and softwood. The black oxide finish enhances durability, ensuring sharpness for your woodworking needs. Ideal for creating precise wood screw pilot holes, this countersink drill bit set is a must-have for all your woodworking tasks, delivering consistent results.
$ 26.90
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23% discount
BLADELION 15-Piece Countersink Drill Bit Set for Woodworking
15PC Countersink Drill Bit Set: Includes 5pc countersink drills(12#, 10#, 8#, 6#, 4#), 2pc replacement drills(6#, 4#), 2pc tapered wood plug cutters(1/2’’, 3/8’’), 2pc depth stop rings(1/2’’, 3/8’’), 2pc screwdriver bits(PH1, PH2), 1pc aleen key and 1pc extension bit to meet various woodworking needs
$ 16.99
$ 21.99
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FTG USA 3 Pc #4#6#8 TCT Tapered Bit Wood Countersink Set, Standard Flute
Tungsten Carbide Tipped counter sink drill bit for wood with wider flute shape for increased chip flow, made to countersink screws #4. FTG 468CT countersink drill bits with tapered drill bit HSS M2 work effortlessly after many uses making clean and consistent tapered holes for screws
$ 37.70
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Countersink Drill Bit Set with Adjustable Depth Stop, 5PCS TCT Cutters
【Precision and Adjustable Depth】The wood countersink bit allows you to easily adjust the drilling depth and countersink depth using the included wrench. Combined with our ball-bearing stop ring, it delivers consistent precision, ensuring that screws sit flush with the wood surface for a professional, clean finish
$ 23.59
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OCGIG 4pcs Titanium Coated Countersink Chamfer Tool Deburring Tool Set
Material:HSS(High Speed Steel)4241, Titanium Coated
$ 17.99
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ColumPRO 3PCS Cobalt Single-End Countersink Chamfer Tool Set -TiAlN Coated Heavy-Duty M35 90-Degree Countersink Bits for Metal, Stainless Steel, Copper, Wood, Fiberboard,2-5,10-15,15-20MM,1/4"-3/4"
ColumPRO
$ 49.99
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7% discount
LIBRATON Countersink Drill Bit Set, 19PCS Tapered Wood Drill Bit Set
【Upgraded Professional Set】The countersink drill bit set includes all the accessories you need for woodworking and assembly work, including 6 tapered drill bits: 2 #4 (7/64"), #6 (9/64"), #8 (11/64"), #10 (3/16"), and #12 (7/32"), 2 wood plug cutters (3/8" and 1/2"), 1 hex wrench, 2 depth stop rings (3/8" and 1/2"), 7 screwdriver bits (slotted, philips, square, and torx), and 1 extendable magnetic bit holder.
$ 27.99
$ 29.99
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20% discount
VIKECAT 9PCS Countersink Drill Bit Set, Collar Stops When Touching Wood
【PRECISE DEPTH CONTROL】counter sink drill bits sets with depth stop controls drilling depth with an adjustable collar, preventing the bit from going too deep into cabinets, shelves, furniture boards, and other wood pieces. Once the collar reaches the surface, it stops further downward drilling for cleaner, more consistent countersink holes.
$ 15.99
$ 19.99
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FTG USA 6Pc #6(9/64") Countersink Drill Bits and 1 Replacement Tapered Bit
Version 2.0 FTG Maximum Torque countersink drill bits have superior connection drill-hex shank without a pin. Counter sinker drill bit set with tapered drill bit, 4 Flute countersink cutter #45 Carbon Steel, tapered countersink set features 6 Pc drill set Same Size drill bits with countersink #6(9/64") Adjustable wood countersink, 1 Depth Stop Collar, 1 Hex Wrench, 1 Replacement countersink bit. FTG 2331V2 counter sinker drill bit for wood
$ 31.89
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Kauwm 6-Piece Wood Countersink Drill Bit Set with 3/8-Inch Punch Pliers
Complete 5-Piece Countersink Drill Bit Set with Hole Punch This set includes five drill bits in sizes 1/8" (2.8mm), 5/32" (3.0mm), 9/64" (3.5mm), 11/64" (4.0mm), and 3/16" (4.8mm) along with a 3/8" hole punch for precise hole creation. Perfect for woodworking, PVC, and non-metal materials.
$ 36.99
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Rannb Countersink Drill Bit HHS 32mm Cutting Dia 60° Chamfer Mill Cutter
Material-Countersink drill bit is made of High-speed steel, offering a combination of hardness and toughness for wear resistance.
$ 23.49
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Amana Tool 82 Degree Countersink with Tapered Drill Bit and Adjustable Depth Stop, 55151, 3/8 D x 1/8 Drill D x 1/4 Inch Quick Release Hex Shank
NO MARRING: This 2-wing countersink drill bit set includes an adjustable, low-friction revolving depth stop with a no-thrust ball bearing for easy adjustment without scratching or burning the surface
$ 47.96
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8% discount
5PCS Countersink Drill Bit Set, Low Friction Depth Stop, 1/8 9/64" 5/32" Drill + 3/8” 82° Counter-Bore, 11/64" 3/16" Drill + 1/2" 82° Counter-Bore, 1/4" Hex Shank, for Woodworking, with Storage Box
5PCS COUNTERSINK DRILL BIT SET: 5PCS countersink drill bit set includes 1/8", 9/64", 5/32" drill bits matched with 3/8” 82° counter-bores, and 11/64", 3/16" drill bits paired with 1/2" 82° counter-bores. Ideal for woodworking, cabinetry, and multi-diameter drilling applications.
$ 19.89
$ 21.59
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FTG USA 5 Pc #6 (9/64") Countersink Drill Bit Set with 5 Replacement Bits
Product Designed, Assembled and Packaged in Bloomfield, New Jersey by Fair Trade Group USA LLC from components manufactured in China to FTG USA specs. All-Same-Size 5 pc #6 (9/64") depth adjustable countersink with 5 pc replacement tapered drill bits for wood in storage container. Packaging set combination unique design protected by US Copyright Office
$ 27.90
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LABEAR #8 Countersink Drill Bit with Adjustable Stop, Replaceable HSS Drill
【Contents】: 1pc #8(4.5mm) countersink drill bits and 1pc 1/8"(3.2mm) replacement drill and 1pc 2.5mm hex key for easy changing of bits.
$ 18.99
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Amana Tool 82 Degree Countersink with Drill Bit Depth Stop and No-Thrust Ball Bearing, 55225, 3/8 D x 3/32 Drill D x 1/4 Inch Quick Release Hex Shank
NO BURNING OR MARRING: Countersink drill bit with adjustable, revolving depth-stop and a strong thrust ball bearing for easy adjustment of the countersink depth without scratching or burning surfaces
$ 47.96
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10% discount
KEENTECH 6-PC Carbide Tipped Countersink Drill Bit Set 3/32" &1/8" &5/32"
【Specifications】 - KEENTECH countersink drill bit set, 3/8" dia x 3/32"&1/8"&5/32" drill diameter x 1/4" anti-slip hex shank, including 3 pcs carbide-tipped countersink bit, 6 pcs tapered and non-tapered M2 steel drill core with gold coating, free-spinning low-friction depth stop, suitable for bench drills and hand drills.This countersink drill set is suitable for screw sizes from #4 to #12. It can meet most of your drilling needs in woodworking operations.
$ 45.04
$ 49.99
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Countersink Drill Bit Set with Depth Stop, 2026 New Four Blades Countersink Bits with Aluminum Alloy Stop Collar, Counter Sink Drill Bit for Wood, Plastic, Woodworking (Red)
【Precise Adjustable Depth Control】The Countersink Bit Set allows easy adjustment of drilling and countersinking depths with hex screws and depth stop drill bit features. This ensures flexibility and accuracy for various woodworking and furniture making tasks
$ 23.95
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ATOPLEE Countersink Chamfer Tool,4pcs 90 Degree High Speed Steel Countersink Bits for Wood,Metal, Fiberboard, Plywood, Plastic, PVC,Size 2-5,5-10,10-15,15-20mm
【Note】Recommended speed of countersink drill bit: 500-1500RPM . The harder the plate and the larger the diameter of the chamfering drill, the slower the required speed, and it is recommended to use with cutting fluid to reduce wear.
$ 16.99
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DEWALT 3/8 in. High-Speed Steel Countersink Drill Bit, Black and Gold, 82 Deg. Countersink Cutter (DWAMDB24CS)
Versatile performance - complete a wide range of countersink applications in metal, wood, and plastic materials with an 82° tip.
$ 15.99
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17% discount
FAMULP Countersink Drill Bit Set for Wood, 8-Piece Depth Stop Collar
Upgraded 4-Flute Design for 50% More Precision: Unlike common 2-flute bits, FAMULP features a 4-flute cutting edge. This ensures balanced force to reduce wandering and leaves a smoother finish without secondary sanding. Get professional 4-flute precision at a 2-flute price
$ 18.99
$ 22.99
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9pcs Countersink Drill Bit Set,5pcs 2 Flute TCT Alloy Tapered Drill Bits
【Depth Adjustable】To achieve accurate drilling, the pilot drill and counterbore depth in the countersink bit are adjusted by adjusting the depth stop and drill bit with the wrench included. The upgrade rubber alloy stop ring can reduce surface marring effectively.
$ 25.99
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EASEWORK TOOL Carbide Tipped Countersink Drill Bit, 3/8" x 1/8", 1/4" Shank
【Specifications】 - This countersink drill bit set features a 3/8" countersink diameter with an 82-degree angle and a 1/4" quick-release hex shank. The carbide-tipped bit has an M2 steel core with a gold coating and a 1/8" drill diameter. It includes a free-spinning depth stop for precise control and is compatible with both bench and hand drills. Designed for screw sizes #6 to #10, it accommodates screw shanks from 9/64" to 13/64" and drills to a maximum depth of 1-3/16".
$ 24.99
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12% discount
34Pcs Woodworking Drill Bit Set, Countersink Bits, Plug Cutters, Drill Stop
Keep It All Well-Organized - The durable plastic case features high-density foam to secure bits in place, preventing movement. A foam divider protects both sides when closed, reducing clanking. Safeguard your bits and extend their lifespan
$ 25.49
$ 28.99
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FTG USA 3 Pc #8 (11/64") Countersink Drill Bit Set with Tapered Drill Bits
Product Designed, Assembled and Packaged in Bloomfield, New Jersey by Fair Trade Group USA LLC from components manufactured in China to FTG USA specs. Each countersink comes with depth stop and hex key included in their own individual expandable storage case 4.3 x 1.0 x 1.0 inches made of plastic, designed to protect and keep your countersink drill bits safe and organized. Packaging set combination unique design protected by US Copyright Office
$ 18.97
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7 Pieces Center Drill Bits Set, M2 High Speed Steel 60-Degree Angle Center Drill Bits Kit Countersink Tools for Lathe Metalworking Size 1.0 1.5 2.0 2.5 3.0 4.0 5.0
Wide Range of Sizes: Including 7 Pieces of Plain Center Drill Bits Set range in size 1.0 1.5 2.0 2.5 3.0 4.0 5.0 to meet different needs
$ 16.99
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Countersink Drill Bit, 1/8" x3/8" Carbide Tipped Drill Bits with Depth Stop, 1/4" Quick Change Hex Shank Countersink Drill with Replaceable HSS Pilot Drill Bit for Plastic, Woodworking
【Specifications】 -Countersink drill bit set, 1/8" dia x 1/8" drill diameter x 1/4" shank, 82 degrees, including a carbide-tipped countersink bit, M2 steel drill core with gold coating, free-spinning low-friction depth stop, and an anti-slip 1/4" quick-release hex shank, suitable for bench drills and hand drills.This countersink drill is suitable for screw sizes #6, #7, #8, #9, #10. The recommended screw shank size is between 9/64" and 13/64" . The maximum drill depth is 1-3/16".
$ 16.00
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Countersink Drill Bit Set for Metal 5 Pieces - M2 Cobalt Countersunk Bits,5 Flute 82 Degree,1/4" Hex Shank Countersunk Bit Set 1/4'' 3/8'' 1/2'' 5/8'' 3/4'' for Drilling Copper, Aluminum, and Wood.
【Five-blade design】Introducing the Countersink Drill Bit Set for Metal - the perfect set for anyone looking to add a professional touch to their drilling projects.Whether you're working with copper, aluminum, or wood, these M2 cobalt countersunk bits are the tools you need for countersinking effortlessly.
$ 25.99
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Make it Snappy Tools Brand Quick-Change 5-Pc. Countersink Drill Bit Set with Case. Proudly Made in The USA
In one step, you can drill, countersink and counter bore the perfect sized hole for #4, #6, #8, #10, or #12 screws.
$ 44.46
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DIYSELF 15 PCS Countersink Drill Bit Set, M2 HSS Bits for Wood
Included Accessories: DIYSELF 15pc Countersink Drill Bit Set includes 2pcs #4 (7/64"),2pcs #6 (9/64"), #8 (11/64"), #10 (3/16"), #12 (7/32"), 2pcs Wood plug cutters (3/8" and 1/2"), 1pc Allen key, 2pcs Depth stop rings (3/8" and 1/2"), 2pcs Phillips screwdriver bits (PH1 and PH2) and 1pc Extension bit shaft. Designed as a precise counter sink drill bit for wood, this compact kit supports clean countersinking and organized storage for easy use anywhere
$ 25.99
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ColumPRO 5PCS Cobalt 5-Flute Countersink Drill Bit Set - Heavy-Duty M35 82-Degree Countersink Chamfer Tool Set for Metal,Stainless Steel,Copper,Wood,Fiberboard,Plastic,SAE 3/4”,5/8”,1/2”3/8”,1/4”
【Premium Quality】 Manufactured from M35 cobalt high speed steel, our countersink drill bits have unrivalled toughness, high temperature resistance and long life to deliver exceptional results time after time.
$ 25.99
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Newdeli 9pcs Wood Countersink Drill Bit Set 1/4" Quick Change Shank - 5Pc Adjustable Countersink Bit #8(11/64") - 2 Extra 11/64 Tapered Drill Bits - 1 Adjust Collar - 1 Wrench, Pilot Screw Hole Set
Countersink Drill Bit Sst:Countersink for Woodworking - Included 5 Pieces all same size #8 Cutters (for up to 3/8" or 10mm screws head), 2 Extra 11/64 Tapered High Speed Steel M2 Drill Bit (6542 grade), 1 Stop Collar and 1 Hex Wrench. Counter-bore, and wood plugs size 3/8".
$ 19.99
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TOLESA Countersink Drill Bit Set, 18 PCS Tapered Counter Sink Drill Bit for Wood with 2PC Wood Plug Cutters, Magnetic Extension Bit Holder, Screwdriver Bits, 1/4" Hex Shank with Storage Box
【Complete 18-Piece Set】TOLESA countersink drill bit set includes 5 tapered countersink drill bits: #4 (7/64"), #6 (9/64"), #8 (11/64"), #10 (3/16"), #12 (7/32"); 1 replacement #4; 2 wood plug cutters: 3/8", 1/2"; 2 depth stop rings: 3/8", 1/2"; 5 screwdriver bits; 1 hex key; 1 magnetic extension; 1 socket adapter, all in a durable storage case.
$ 24.97
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5% discount
COMOWARE 4pcs TiAIN Coated Chamfer Tool M2 Chamfer Bit 90-Degree Countersink Drill Bit Set for Wood & Metal, Heavy Duty Countersink Bit SAE 1/4"-3/4", 2-5, 5-10, 10-15, 15-20mm
【Premium Material】 Our countersink drill bit is made of HSS high-speed steel with titanium coating, offering toughness, heat resistance, and lasting durability. Perfect as a countersink drill bit for wood or metal use.
$ 17.09
$ 17.99
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LIBRATON Countersink Drill Bit Set, 22 PCS Wood Counter Sink Drill Bit
【Superior Double-Edge】Countersink drill bits feature a double-edge cutting design, which eliminates vibration and ensures a smooth and precise surface finish. Compared to single-edge drills, they offer faster cutting speeds, smoother cutting and higher efficiency.
$ 17.99
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1/8" x 3/8" Carbide Countersink Bit, 1/4" Hex Shank with Depth Stop
[Carbide tipped]: Easier, Cleaner and more Durable than HSS.
$ 16.99
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Amana Tool Carbide Tipped 82 Degree Countersink Tapered Drill Bit, 55604, 6 Screw, 3/8 Dia x 9/64 Drill Dia x 5/16 Round Shank
COUNTERSINK TAPERED DRILL BIT: The 2-flute countersink is used to countersink and counterbore holes for the heads of screws; Includes HSS M2 drill bit, complete with a taper point for wood screws
$ 41.82
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5 Pcs Step Drill Bit & 5 Pcs Countersink Drill Bit Set, Titanium High Speed Steel Step Drill Bit, 50 Sizes of Step Bits for Metal, HSS Step Bit with Aluminum Case for DIY, Multiple Hole Stepped Up Bit
Multi-hole Sizes: This unit step drill bit set includes 5 step bits in sizes 3/16-1/2”, 1/8-1/2”, 1/4-3/4”, 3/16-7/8”, 1/4-1-3/8”, effectively replacing 50 sizes of conventional drill bits. Along with a center punch. Additionally, the counter sinker drill bit set in sizes1/4'', 3/8”, 1/2”, 5/8”, 3/4”
$ 26.89
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7 Pcs Countersink Drill Bit Set - 5‑Pcs Replaceable 2-Flute TCT Tapered Drill Bits with Low‑Friction Adjustable Depth Stop, 1/4” Hex Shank for Woodworking Tools & Hand Tools
【Countersink Drill Bit for Wood】The set includes 5 high-speed steel (HSS) M2 tapered bits in sizes 1/8", 9/64", 5/32" drills+ 3/8” 82° counter-bore and 11/64" ,3/16" drills+ 1/2" 82° counterbore and a 1/4” hex shank
$ 21.99
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Amana Tool Carbide Tipped 82 Degree Countersink Tapered Drill Bit, 55628, Screw 12, 1/2 Dia x 9/64 Drill D x 1/4 Hex Shank
COUNTERSINK TAPERED DRILL BIT: The 2-flute countersink is used to drill pilot holes and tapered countersinks for wood screws; Includes HSS M2 drill bit, complete with a taper point for wood screws
$ 38.37
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toolant Countersink Drill Bit Set,5Pcs Counter Sink Drill Bit Set for Wood,#4, #6, #8, #10, #12, High-Speed Steel 5 Spare Bits Adjustable for Woodworking and Carpentry, Pilot Screw Hole Set
UNIQUE SINGLE BLADE DESIGN: Eliminates chatter, ensures smooth finishes, razor-sharp precision. No wobbling, no chatter, no roughness, just pure smoothness
$ 16.99
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5 Pcs Countersink Drill Bit Set, Industrial Grade M2 High-Speed Steel, 82 Degree, 5 Flute with 1/4” Quick Change Hex Shank, 1/4" to 3/4" Size for Metal, Wood & Plastic - Includes Durable Case
Industrial-Grade Material Countersink Drill Bit Set: Crafted with M2 High-Speed Steel (HSS) for ultimate durability and longevity, our precision-ground countersink bits maintain sharpness longer, ensuring consistent performance.
$ 19.98
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CONQUER 5 Flute Metal Countersink Drill Bit, 1/4" Hex Shank, 1/8"-3/4"
Designed to clean internal pipe ends quickly and safely. Made of alloy steel, cutter to remove damaged metal and burrs.
$ 18.60
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Amana Tool Carbide Tipped 82 Degree Countersink Drill Bit, 55269, 3/8 D x 49 Deg x 1/4 Quick Release Hex Shank for Wood Screw 12 to 14
COUNTERSINK DRILL BIT: The carbide-tipped, 2-flute integral design and slow spiral HSS fully ground drill bit is designed to drill pilot holes and tapered countersinks for wood screws
$ 34.73
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JNB Pro 5PC Countersink Bits for Steel - Sizes 1/4" 3/8" 1/2" 5/8" 3/4", Metal Working Countersinks, 5 Flute Design 82° M35 HSS 5% Cobalt Grade Bit 1/4" Shank - Ideal for Stationary or Hand Drill
COUNTERSINK FOR METAL. Made from HSS M35 material, these countersink drill bits are sure to provide smooth and clean countersinks on metals. Use these cobalt conuntersink for steel plates or hinges on drop-top tables, cabinets, and doors; stainless shelving racks with countersunk screws; or general use around the house in aluminum bars and plates, mild steel, Formica countertops, acrylic, and even wood furniture.
$ 25.90
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6 Pieces Countersink Drill Bit Set, M35 Cobalt HSS Countersink Drill Bits
MABLEVI countersink drill bits are crafted from M35 High-quality cobalt material. Superior strength, heat resistance, and durability.
$ 29.97
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Countersink Drill Bit Set, 5 Wood Sizes with Adjustable Depth Stop
Upgraded Bearing Depth Adjustment: Designed with a rotating bearing-style depth stop, this countersink drill bit set lets you adjust drilling depth more conveniently than traditional hex-shank depth adjustment styles.
$ 35.99
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13% discount
8PCS Upgrade Countersink Drill Bits Set, 5PCS Two Flute TCT Alloy Wood Countersink Bits with Adjustable Depth Stop Collar for Woodworking, Burr-Free Drilling in Wood, Plywood & Plastic
5-Piece Set: The countersink drill bit set includes 5pcs TCT (Tungsten Carbide Tipped) countersink bits tapered head in sizes 1/8", 9/64", 5/32" drills+ 3/8” 82° counter-bore and 11/64" ,3/16" drills+ 1/2" 82° counter bore and a 1/4” hex shank for both a secure grip and a universal compatibility with most drills.The upgraded aluminum stop collar comes with built-in bearings that can immediately stop drilling when wood comes into contact. Compared to those traditional stop collars, the wear and tear has been greatly reduced
$ 26.99
$ 30.99
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Countersink Drill Bit Set 22PCS with 20 Wood Plugs & 80 Screws for Wood
【22PCS Upgraded Kit with Project Accessories】 This countersink drill bit set includes 5 tapered countersink drill bits (#4, #6, #8, #10, #12), 2 replacement drill bits (#4, #6), 4 wood plug cutters (3/8" and 1/2"), 7 screwdriver bits, 2 depth stop rings, extension bit holder, hex wrench, and storage box, plus 20 wood plugs and 80 screws to support drilling, fastening, and finishing in one kit.
$ 27.99
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4-Piece HCS Countersink Drill Bit Set with Tool-Free Depth Stop
4-Piece Countersink Bit Set: Includes 4 HCS countersink drill bits designed for drilling pilot holes and creating clean countersunk screw holes in wood and plastic
$ 27.99
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5% discount
8 Pcs Countersink Drill Bit Set, 5 Pcs Two-Flute Semi-Automatic HSS M2 with Bearing Stopper, 82° Counterbores 1/4” Hex Shank Wood Countersink Bit Set for Wood, Plastic, Woodworking
【Manual Quick-Adjust Countersink Depth and Non-Slip】 The perfect countersink depth in seconds without any tools. Simply use the drill’s forward and reverse functions to adjust to the desired depth, making your workflow faster and more convenient compared to traditional wrench-style designs. Note: The length of the center drill bit does require screw adjustment.
$ 28.28
$ 29.77
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Naerza 7-Piece Countersink Drill Bit Set with Aluminum Alloy Stop Collar, Screwdriver Bit & HSS M2 Tapered Bits, 1/4" Hex Shank Drilling Kit for Woodworking
Aluminum Alloy Construction + Bearing-Equipped Stop Collar Built with an aluminum alloy body and aluminum alloy stop collar (lightweight yet durable), the stop collar adds a built-in bearing: this reduces friction during use, making countersinking smoother (no jittering) while boosting the collar’s long-term wear resistance.
$ 25.99
free delivery
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5% discount
Lytool 17Pcs Wood Countersink Drill Bit Set with Adjustable Depth Stop
CLEAN COUNTERSINKS: Clean cuts with tungsten carbide cutters for smooth countersinks and neat flush or recessed screw seating
$ 18.99
$ 19.99
To the offer
8% discount
FTG USA 5 Pc Wood Countersink Set #4#6#8#10#12 w/ 2 Depth Stop Collars
Reliable countersink drill bit set: Countersink drill bit secured with pin with 1/4" hex shank; countersink drill bit set for wood #4(7/64") #6(9/64") #8(11/64") #10(3/16") #12(7/32"); depth stop collars 3/8" and 1/2" for consistent depth drilling
$ 21.90
$ 23.90
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Drill America 3 Piece Single Flute Countersink Set, Sizes: 1/4, 3/8 and 1/2, 82 Degrees
Includes 3 Sizes: 1/4", 3/8" and 1/2" single flute countersinks with 82° cutting angle - ideal for creating clean, precise countersinks for flathead screws
$ 20.78
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ANGELSWORD Countersink Drill Bit Set for Wood, 5pc Tapered Drill Bits
【MULTI-SIZE 8PC COUNTERSINK SET】 Includes 5pcs Countersink bits (#4, #6, #8, #10, #12), 2pcs Depth stop rings (3/8" and 1/2"), 1pc Allen Wrench, Storage Case.
$ 16.99
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Amana Tool 82 Degree Countersink with Adjustable Low Friction Drill Bit Depth Stop, 55293, 3/8 D x 7/64 Drill D x 1/4 Inch Quick Release Hex Shank
NO BURNING OR MARRING: The countersink drill bit includes an adjustable, low-friction revolving depth stop that creates clean hole edges without scratching or burning the surface
$ 37.46
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BOSCH MS4034 Drill Bit Set, 34-Piece Mixed Set for Wood, Metal, Masonry
VERSATILE: This mixed set includes a wide variety of both driver bits and drill bits as well as a selection of accessories to help assist in a number of drilling and fastening applications in wood, metal and masonry
$ 25.55
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VALYRIANTOOL Cobalt Countersink Drill Bits Set(5PCS), M35 HSSCO 82 Degree 5 Flutes,1/4 Inch Quick Change Hex Shank for Stainless Steel, Metal, Wood, Carbon Steel 1/4'' 3/8'' 1/2'' 5/8'' 3/4''
【M35 Cobalt Layered Drill Bits】M35 cobalt coated, each metal countersunk drill bit is made from high quality M35 HSS material, VALYRIANTOOL countersink drill bit set is excellent in heat, corrosion and rust resistance.
$ 26.99
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Lytool 5Pcs Countersink Drill Bit Set for Wood, 1/4" Hex Shank Tapered Bits
[10-Piece Multi-Size Kit] Includes 5 tapered countersink drill bits (2.5–3.5mm) with 1/4" hex shank, 5 replacement bits, and 5 Allen wrenches. A complete wood drilling solution for precise pilot holes in various sizes.
$ 15.99
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ANGELSWORD Countersink Drill Bit Set for Wood,13pc Count Sink Drill Bit Set
【MULTI-SIZE 13PC COUNTERSINK SET】 Includes 5pcs Countersink bits (#4, #6, #8, #10, #12), 5pcs replaceable drill bits, 2pc 2" impact screwdriver bits(PH2,T25), 1pc Allen Wrench, Storage Case.
$ 15.99
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FTG USA 3 Pc #6 (9/64") Countersink Drill Bit Set with Tapered Drill Bits
FTG USA
$ 18.70
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FTG USA #4 (7/64") TCT Tapered Wood Countersink Bit, Standard Flute
HIGH-SPEED MULTI-TASKING: Engineered to drill, countersink, and counterbore 3/8 inch plug holes in one clean step for standard #6 screws. Features a #4 (7/64") tapered pre-drill bit with a sharp pointed tip and a wide standard flute geometry for fast, clean chip clearance, ensuring a tight flush fit for wood screws
$ 15.99
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FRITZFURT Countersink Drill Bit Set for Wood, 15 PCS, Tapered Drill Bits
Complete 15-Piece Set: This countersink drill bit set includes 7 tapered drill bits (2pcs#4, 2pcs#6, #8, #10, #12), 2 wood plug cutters (3/8", 1/2"), 2 Phillips screwdriver bits (PH1, PH2), 2 depth stop rings(3/8" and 1/2"), 1 extension bit shaft, and 1 Allen key. All neatly packed in a durable storage case.
$ 24.99
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ANGELSWORD Countersink Drill Bit Set for Wood,19pc with Wood Plug Cutter
【Premium Woodworking Set, Perfect choice as a ift】ANGELSWORD 19pc countersink drill bit set covers all the tool accessories for professional woodworking. Includes 7pcs Tapered drill bits: 2pcs #4(7/64"), 2pcs #6 (9/64"), #8(11/64"), #10(3/16"), #12(7/32"), 4pcs Wood plug cutters (3/8" and 1/2", claw and barrel type), 1pc Allen key, 2pcs Depth stop rings (3/8" and 1/2"), 4pcs S2 screwdriver bits (PH1,PH2,T20,T25) and 1pc Magnetic Extension bit shaft.
$ 27.99
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Crosstar 18Pc Countersink Drill Bit Set,Wood Plug Cutter,M2 HSS,1/4" Hex
【Complete 18-Piece All-in-One Woodworking Solution】 This comprehensive countersink drill bit set includes everything for a flawless finish: 9 Tapered Drill Bits (2x #4, 2x #6, 2x #8, 2x #10, 1x #12), 3 Screwdriver Bits (PH2, T25, H3/16"), 2 Depth Stop Rings (3/8", 1/2"), 2 Wood Plug Cutters (3/8", 1/2"), an Allen Key, and a Magnetic Bit Holder. Tackle drilling, countersinking, screwdriving, and plug-making seamlessly without tool changes.
$ 26.99
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Countersink Drill Bit Set with Depth Stop, 1/4" Quick Change Hex Shank, Aluminum Alloy Stop Collar, HSS M2 Bits Head & Hex Wrench, Counter Sink Drill Bit for Wood for Wood, Plastic, Woodworking
TOUCH-STOP TECHNOLOGY: Features an aluminum limit ring with built-in bearing that instantly stops drilling upon contact with wood, preventing over-drilling and ensuring consistent depth control. The smooth-bearing design reduces friction for effortless operation.
$ 21.99
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TOLESA 5PCS Countersink Drill Bit Set with 82 Degree 5 Flutes Design, Nitride Coating HSS 1/4" Hex Shank Counter Sink Drill Bit for Wood, Metal, Plastic in Size 1/4” 3/8” 1/2” 5/8” 3/4”
【Nitride Coating HSS for 3X Longer Life】Crafted from high-speed steel with a durable nitride coating, these countersink drill bit sets are built for extended durability. Perfect for chamfering soft metals, stainless steel, and wood, they offer 3X the lifespan of standard bits, reducing the need for frequent replacements.
$ 19.97
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5% discount
KEENTECH 22-piece Tapered Countersink Drill Bit Set with Wood Plug Cutters
WHAT YOU GET-KEENTECH 22-piece countersink drill bit set includes 7 pcs Tapered drill bits (2 pcs #4, 2 pcs #6, #8, #10, #12), 4 pcs Tapered and Straight Wood plug cutters (3/8" and 1/2"), 1 pc Allen key, 2pcs Depth stop rings (3/8" and 1/2"), 7 pcs screwdriver bits (PH1 PH2 T10 T20 T25 S1 S2) and 1pc Extension bit shaft, which covers all the tool accessories you need for entire wood project.
$ 24.69
$ 25.99
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7Pcs Countersink Drill Bit Set, M2 HSS Spiral Flute Wood Drill Bits
7-Piece Complete Countersink Drill Bit Set with Adjustable Depth Stop, Includes 5 M2 HSS Tapered Pilot Bits & 82° Countersink Heads, 1/4" Hex Shank for Quick Change, Perfect for Woodworking, Furniture Assembly, Cabinet Installation & DIY Home Repair Projects
$ 19.99
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Starborn Deckfast Fascia Tool
Pre-drills and Countersinks to the Correct Depth Every Time
$ 25.23
free delivery
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Makita A-99661 3 Pc. Countersink with Drill Bit Set with Hex Wrench
Includes #6, #8, and #10 countersinks Plus a hex wrench
$ 20.75
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W L Fuller 10349003C Countersinks and Matching HSS Taper Point Drills, Set of 3
Best tools on the market today to pre-drill for the head shank and threads of screws.
$ 71.99
free delivery
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CRAFOM Countersink Drill Bit Set, 5 PCs Counter Sink Drill Bit Adjustable, #4, #6, #8, #10, #12, M2 High Speed Steel,1/4” Hex Shank, 5 PCs Depth Stop,1 PC Hex Key, Storage Box, Ideal for Woodworking
High Quality : CRAFOM Countersink Drill Bit Set is made of high-quality M2 High speed Steel, premium M2 High Speed Steel, Durable tapered countersink drill bit set crafted from M2 steel, designed for wood countersink applications, pilot hole drilling , wood working tools durable and long service life
$ 15.95
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Irwin Tools 1882793 SPEEDBOR Countersink Wood Drill Bit, 4-Piece
Tapered drill with widened flutes for drilling fast, clean pilot holes and ensures tight fit for screws
$ 34.99
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COMOWARE Countersink Drill Bit Set, 15 PCS M2 HSS Tapered Drill Bits with 2 Wood Plug Cutters, Counter-Sink Drill Bit with 1/4" Hex Shank 82° Countersink Drill Bit with Storage Case for Woodworking
COMOWARE
$ 23.99
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Snappy 7 x 50mm Confirmat Screw 2 Step Countersink Pilot Point Bit 1/4 Hex USA
Easily Replace the Brad Point if it is damaged.
$ 21.92
free delivery
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Amana Tool Carbide Tipped 82 Degree Countersink Drill Bit, 55272, 3/8 Dia x 1/8 Drill D x 1/4 Inch Quick Release Hex Shank for Tool 55227
COUNTERSINK DRILL BIT: The carbide-tipped, 82 degree 2-wing adjustable countersink is designed to drill pilot holes and tapered countersinks for wood screws
$ 34.80
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Snappy 5 x 40mm Confirmat Screw 2 Step Countersink Pilot Point Bit 1/4 Hex USA
Drive Shank: 1/4" Hex Power Bit Shank
$ 20.93
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Milwaukee 49-22-0175 8-Piece Universal Quik-Lok Flat Boring Spade Bit Set w/ Carrying Case
UNIVERSAL QUIK-LOK - Quick and easy accessory changes. Gives the end user extra bit length in hard to reach areas.
$ 27.99
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Irwin Tools DRILL BIT 3/4 CNTRSINK 82' BLK OX CARD
High speed steel countersink
$ 17.99
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DEWALT 3/4 in. Countersink Drill Bit for Wood, Plastic, Metal, Black and Gold, High-Speed Steel Countersink Bit (DWAMDB48CS)
Suitable for Multiple Materials – The 82° tip enables precise countersinking in metal, wood, and plastic
$ 19.99
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DEWALT Countersink Drill Bit, 1/4 in. 82 Degree High-Speed Steel Black and Gold Countersink Bit (DWAMDB16CS)
Versatile performance - complete a wide range of countersink applications in metal, wood, and plastic materials with an 82° tip.
$ 17.99
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We have found a total of 155 countersink bits deals for you at amazon, Acme Tools, Toolstoday, and other shops. The most popular brands are: Amana Tool, FTG USA, and Make it Snappy. Today's offer is IRWIN Metal Countersink Drill Bit Set, 5 Piece, 1877793 with 41% discount. The lowest price we found in our deals is $ 15.95 . The highest price in our price comparison is $ 298.92 . Currently, we have selected 14 reliable shops for you to buy countersink bits affordably.