Drill Bit 4 Countersinks of 2025
Best Choice1
EZARCEZARC Countersink Drill Bit Set, 15 PCS Tapered Drill Bits Counter Sink Drill Bit with 2PCS Wood Plug Cutter 1/4" Hex Shank Quick Change for Woodworking with Storage Box
Why we love it
Durable high-speed steel construction.
Precise depth control for professional finish.
Versatile for various woodworking projects.
9.8Exceptional
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Value for Money2
FTG USAFTG USA Countersink Drill Bit Set 4 Pc #4 (7/64") Wood Bit, Tapered Bit, Stop Collar, Hex Wrench for Woodworking
Main highlights- Wood drill bit set with counter bore chamfer angle 82 degree, smooth countersinking in hard and soft wood, tapered holes for screws. Adjustable countersink drill bit with quality built depth adjustable counter bore attaches to flat on shank with 2 hex screws for controlled pilot hole depth. Best adjustable wood countersink drill bits set ideal for woodworking. Countersink tool set made with countersink bits for wood
- Tapered drill bits pointed tip and wide flute for drilling fast, clean pilot hole, ensures tight fit for screws. Countersink hex drill bit set with tapered drill bit can be replaced with FTG replacement taper drill bits countersink for extended wood bit. Countersink drill bits for wood made to drill, countersink, and counter-bore in 1 step sink counter set. Counter sink bits designed as to work as wood drill bits
- STORAGE CONTAINERS for this set available below on this page at section " Make it a bundle". Counter sinker drill bit set designed in New Jersey by Fair Trade Group USA and Professionally manufactured in China at FTG USA specs. Analysis Report issued 4/27/2021 by ANAB US Accredited Lab, confirms that drill bits set High Speed Steel Quality countersink bits meet desired specs of HSS M2 Grade 6542, drill bit set harder than HSS 4241 and HSS 4341 used in other similar tapered countersink drill bits
- Countersink drill bit set for wood with tapered drill bit , 4 Flute countersink cutter #45 Carbon Steel, tapered countersink set features 4 Piece drill set All Same Size drill bits with countersink #4 (7/64") 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 2338P counter sinker drill bit for wood
- Countersink drill bit for wood with tapered drill bits High Speed Steel M2. Wood countersink bit with wider flute shape for increased chip flow. Drill countersink set has logo brand name laser printed on each countersink bit quick change 1/4" hex shank. Tapered drill bit with countersink set, drill bits secured with pin, professional FTG Maximum Torque countersink drill bits set with countersinks for wood. Packaging set combination unique design protected by US Copyright Office
9.7Exceptional
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3
FTG USAFTG USA 3 Pc #4 (7/64") Tapered Drill Bits Replacement HSS M2 Made for FTG Carbide Tipped Countersink Drill Bit Set with Taper Point, Straight Shank for Woodworking
Main highlights- Replacements bits made from HSS M2 for FTG tungsten carbide tipped countersinks are premium products, with higher quality cutters made for both softwoods and hardwoods. FTG 2324CTRPL replacement countersink drill bit set made for carbide tipped FTG counter sink for wood. Packaging set combination unique design protected by US Copyright Office
- Replacement tapered counter sinker drill bit set 3 Pc All Same Size #4 (7/64") taper Bit Replacement Only made to replace the 7/64” bits of #4 FTG tungsten carbide tipped countersink drill bit set for wood. Replacement bit countersink with straight shank all same size; Replacement tapered drill bits for wood compatible with other countersink brands with similar designs
- Product Designed, Assembled and Packaged in Bloomfield, New Jersey by Fair Trade Group USA LLC from components manufactured in China to FTG USA specs. Storage Containers for all FTG countersinks and replacement drill bits are available in FTG USA brand store
- FTG Replacement Drill Bit set made with tapered countersink drill bits for wood. Countersink replacement bits set with taper point bits. Top Quality 7/64 inch tapered and double flute drill bit; HSS M2 Grade 6542 the most popular High-Speed Steel, for its high toughness, and good cutting edge retention
- Countersink replacement bits made for countersink drill bits for wood. with wider flute for increased chip flow. Replacement drill bits have logo brand name and size laser printed on each countersink bit quick change 1/4" hex shank. Counter sinker drill bit replacement set, professional FTG drill countersink set
9.6Exceptional
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4
toolant30% Offtoolant Silence Combination Countersink Drill Bits Set, #4, #6, #8, #10, #12, High-Speed Steel Counter Sink Drill Bit Adjustable for US Wood Screw with Storage Case
Main highlights- WHAT YOU WILL GET: toolant combination countersink drill bits set including 5Pack countersink drill bits set#4, #6, #8, #10, #12, extra free replaceable drill bits, Allen Wrench, Set Screw, Storage Case
- VERSATILE USE: toolant countersink drill bit set is ideal for all kinds of impact drills, including hand drills, bench drills, and electric drills. Adjustable depth for various wood thicknesses. Perfect for softwood-pine, hardwood-maple/redwood, composite material-MDF (Plywood) and more
- UNIQUE SINGLE BLADE DESIGN: Eliminates chatter, ensures smooth finishes, razor-sharp precision. Compared to Several-blade bits, Single Blade Design No wobbling, no chatter, no roughness, just pure smoothness
- STRONG AND DURABLE: Premium high-speed steel pilot drill bits prevent breakage; One-piece 1/4" hex shank chamfer cutter; Drill, Countersink and Counterbore in one step
- DESIGN FOR US WOOD SCREW: How to use it? Adjustable depth for various wood thicknesses. Step 1, loosen the locking screw to adjust the length of the twist drill, clean out wood chips, or replace the drill bit. Step 2, Ensure the length of the exposed twist drill bit matches the portion beyond the screw head. Step 3, Tighten the locking screw and drill through both pieces of wood to be joined in one go. Step 4, Drive the screw along the pilot hole
9.5Excellent
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5
FTG USAFTG USA 3 Pc #4 (7/64") Replacement Tapered Countersink Drill Bit Set All Same Size Countersink Bit Replacement Only
Main highlights- STORAGE CONTAINERS for this set available below on this page at section " Make it a bundle". Replacement counter sinker drill bit designed in New Jersey by Fair Trade Group USA and Professionally manufactured in China at FTG USA specs. Analysis Report issued by ANAB US Accredited Lab, confirms that drill bits set High Speed Steel Quality countersink bits meet desired specs of HSS M2 Grade 6542, drill bit set harder than HSS 4241 and HSS 4341 used in other similar tapered countersink drill bits
- Replacement tapered counter sinker drill bit set 3 Piece #6 (9/64") bit replacement Only (without the 4 Flute cutter countersink counter-bore), made to replace the 9/64” bits of #6 countersink drill bit set for wood. Replacement bit countersink with hex shank compatible with 1/4" standard Quick Change chuck including impact drills. All same size replacement tapered drill bit for drill countersink
- Replacement countersink drill bits with pointed tip and wide flute for drilling fast, clean pilot hole, ensures tight fit for screws. All FTG countersinks hex drill bit sets with tapered countersink bit can be replaced with FTG replacement taper drill bits countersink for extended wood bit. Countersink replacement drill bits designed as to work as wood drill bits
- FTG drill bit replacement set made with tapered countersink bits for wood. Countersink replacement bits set with tapered drill bits. Top Quality 7/64 inch tapered and double flute drill bit; HSS M2 Grade 6542 the most popular High-Speed Steel, for its high toughness, and good cutting edge retention. FTG 2346RPL countersink replacement drill bit set for drill bits with countersink
- Countersink replacement bits made for countersink drill bits for wood. with wider flute for increased chip flow. Replacement drill bits have logo brand name laser printed on each countersink bit quick change 1/4" hex shank. Counter sinker drill bit replacement set, drill bits secured with pin, professional FTG drill countersink set'. Packaging set combination unique design protected by US Copyright Office
9.4Excellent
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6
DECKRKAT10% OffCountersink Drill Bit Set, 7-Piece Woodworking M2 Countersink Drill Bits for #4, 6, 8, 10, 12, 14 Screws, 82-Degree Chamfer, ¼” Hex Shank, 2 Allen Wrenches, HSS Drill Bits Detachable Depth Adjustable
Main highlights- Versatile: 3-in-1 countersink drill bit set with 7 pieces of M2 bits, in size of 5/64”, 3/32”, 7/64”, 1/8”, 9/64”(x2), 5/32”
- Seamless Finish: Three 82-degree chamfer cutters on each M2 countersink bit for precise and clean drilling, countersink for a flush finish, counterbore for hiding screws.
- Professional Wood Drill Bits: Countersink drill bit set suitable for drilling holes in both hard and soft wood, perfect for #4, #6, #8, #10, #12, #14 screws
- Easy to Use: The countersink drill bit equipped with a quick-change ¼” hex shank, compatible with most electric drills and tools with chucks accepting ¼” hex shank.
- Drilling Depth adjustable: Detachable HSS drill bits secured with Allen wrench to the counterbore sleeves (2 wrenches included in the set), making this set a valuable asset for every woodworking enthusiast
9.3Excellent
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7
EZARC20% OffEZARC Countersink Drill Bit Set, 12 PCS Counter Sink Drill Bit Adjustable, #4, #6, #8, #10, #12, Magnetic Extension bit Holder for Woodworking with Storage Box
Main highlights- 【Versatile Application】Equipped with a 1/4" hex shank, these countersink drill bits are compatible with a wide range of tools, including impact drills, including hand drills, bench drills, and electric drills. Adjustable depth settings accommodate various wood thicknesses, though extended use on hardwood is not recommended.
- 【Upgraded 12-Piece Set】This EZARC countersink drill bit set includes 5pcs Countersink bits (#4, #6, #8, #10, #12), 5pcs Replaceable drill bits, 1pc 60mm Magnetic Extension bit holder, 1pc Allen Wrench,Storage Case.
- 【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.
- 【Strong and Durable】Crafted from premium titanium-coated high-speed steel, the countersink bits are perfect for use on both softwood and hardwood. The upgraded chamfer blade with a stepped design minimizes cutting resistance and maximizes durability.
- 【Efficient and Clean Drilling】Designed with sharp blades and an 82-degree countersink angle, these bits deliver fast, clean pilot holes for a snug screw fit. All-in-one drilling, countersinking, and counterboring maximize efficiency.
9.1Excellent
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8
FTG USAFTG USA Adjustable Wood Countersink Drill Bit Set 5 Pc Countersink Drill Bit #4#6#8#10#12 with Tapered Drill Bit for Woodworking
8.4 Simple to use8.0 worth the money8.0 Long lifeWhy we love it
High quality: HSS M2 Grade 6542 tested and verified by US Accredited Lab.
Accurate: Countersinking and counterboring in one step.
Durable: Bits secured with pin, never come loose from shank.
8.9Very Good
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9
AV SteelAV Steel Countersink Drill Bit Set, Countersink Bit, HSS4241 Counter Sink, 82 Degree Countersink 1/4'' 3/8'' 1/2'' 5/8'' 3/4'', 5 Flute Pcs for Wood, Plywood, Plastic, Mild Steel with Aluminum Case
Main highlights- Versatile Application: Precision grinding 82° countersink drill bit set. These countersink drill bits are designed for heavy-duty use, creating precise countersink holes that enable screw heads to sit flush and smoothly against the surface of the material.
- Multiple Sizes: The countersink drill bit comes in 5 sizes: 1/4, 3/8, 1/2, 5/8, 3/4 inch, including a aluminum tool storage box, making it easy to select the size and carry it with you. 1/4″ hex shank countersinks are fine for all handheld and stationary drills.
- High Quality: Countersink bits are constructed from industrial-grade high-speed HSS424 steel for enhanced durability. Five-Flute design reduces vibration for smoother drilling and extended life.
- Function: Сountersink bit set can be used to drill holes in most workable metals including plywoods, woods, plastics, and mild steel. This countersink drill bit excels in deburring, chamfering and countersinking tasks across a variety of projects. Chamfering on metal requires pre-punched holes first.
- Customer Service: We provide a lifetime warranty against design, materials, and workmanship defects, along with 24/7 customer service for your peace of mind.
8.8Very Good
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10
FTG USAFTG USA #4 (7/64") Tungsten Carbide Tipped Countersink Drill Bit with Tapered Drill Bit, 1/4 Inch Quick Change Hex Shank and Allen Wrench
Main highlights- Versatile Countersink Drill Bits for wood with tapered drill bits third-party-tested by US Accredited Lab. Professional countersink drill bits set with tapered drill bit with countersink for wood. Counter sinker drill bit designed as woodworking tools. Counter-bore, and plugs size 3/8 inch
- Tapered Drill Bits for Wood depth adjustable with pointed tip and wide flute for drilling fast, clean pilot hole, ensures tight fit for screws. Countersink drill bit set with carbide tipped cutter. Countersink drill bits for wood made to drill, countersink, and counter-bore in 1 step; Pre-drill tapered pilot bit 7/64"
- Replacement Tapered Drill Bits for this countersink are available in FTG USA brand store. Product Designed, Assembled and Packaged in Bloomfield, New Jersey by Fair Trade Group USA LLC from components manufactured in China to FTG USA specs. Countersink tool set made with countersink bits for wood
- Multipurpose Wood Drill Bit Set with counter bore chamfer angle 82-degree, smooth countersinking in hard and soft wood, tapered holes for screws. Adjustable depth tapered drill bit with quality-built depth attaches to flat on shank for controlled pilot hole depth. FTG adjustable wood countersink drill bit set ideal for woodwork
- FTG USA #4 (7/64") Tungsten Carbide Tipped counter sink drill bit for wood with wider flute shape for increased chip flow, made to countersink screws #4. FTG 2322CT countersink drill bits with tapered drill bit HSS M2 works effortlessly after many uses making clean and consistent tapered holes for screws
8.7Very Good
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