Top 10 Best counter sink in 2026

Last Updated - 6/12/2026

🏆Best Choice

EZARC

EZARC 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

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•【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.
•【Nitride-treated HSS】Crafted from industrial-grade high-speed steel with a nitrided surface, our woodworking countersink drill bit offer enhanced toughness and wear resistance. Compared to common carbon steel bits on the market, it boasts 2X longer lifetime.
•【Precision Depth Control】With adjustable depth stop collars, this counter sink drill bit for wood offers precise control over pilot hole depth, ensuring consistent and accurate countersinking for a truly professional finish.
•【Efficient Drilling, Flawless Finish】Our drill bit's sharp cutters and 82-degree counterbore angle ensure smooth, rapid drilling in hard and soft woods. Tapered pilot bits deliver fast, clean pilot holes for a snug screw fit. All-in-one drilling, countersinking, and counterboring maximize efficiency.
•【Versatile & Compatible】Ideal for various woodworking projects such as cabinetry and furniture making, this counter sinker drill bit set are suitable for hand drills, bench drills, electric drills. Note: For optimal cutting results, it is recommended to use the wood plug cutter on a bench drill.

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$29.97

$35.97

-17%

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EZARC

EZARC 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

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•【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.
•【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.
•【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.
•【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.

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$16.97

$19.97

-15%

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FTG USA

FTG USA Countersink Drill Bit Set 5 Pc #4#6#8#10#12 Tapered Drill Bit for Woodworking

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•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 screw #4(7/64") #6(9/64") #8(11/64") #10(3/16") #12(7/32") made to drill, countersink, and counter-bore in 1 step. This set does not include depth stop.
•Replacement tapered drill bits: FTG replacement wood countersink tapered bits are available for extended drill bit life; taper drill bits pointed tip and wide flute for drilling fast, clean pilot hole, ensures tight fit for screws; countersinks for wood
•Drill perfect tapered hole drill bit every time: Wood drill bit set with counter bore chamfer angle 82-degree, smooth countersinking in hard and soft wood, tapered holes for screws; adjustable wood countersink drill bits set ideal for woodworking; it come pre-oiled/lubed
•Quality Steel: Third-party tested by US Accredited Lab: HSS M2 Grade 6542 countersink drill bit for wood with tapered drill bits; wood countersink bit with wider flute shape for increased chip flow; counter-bore and plugs size 3/8" and 1/2"
•Storage Containers are available to protect and keep your drill bits organized: Counter sinker drill bit set designed in Bloomfield, New Jersey by Fair Trade Group USA and Professionally manufactured in China at FTG USA specs; quick change drill bit set

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$19.97

$29.97

-33%

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DECKRKAT

5-pc Woodworking Countersink Counterbore Drill Bit Set 3in1 for #6 8 10 12 16 Screws, M2 Pilot Drill Bits Adjustable Depth, 82-Degree Chamfer with Stop, 1/4” Hex Shank, Includes 2 Allen Wrenches

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•3in1 Countersink Drill Bit Set – Enable you to Drill, Countersink and Counterbore in one step, ideal woodworking tools for setting screws flush with or below the surface of a material
•Meet All Your Needs–5 packs of Countersink drill bits assortment in size #6 (3/32"), #8 (7/64"), #10 (1/8"), #12 (9/64"), and #16 (3/16") for perfect centered Screws Holes in both Soft and Hard Wood
•Easy To Use–3 sharp edged 82-degree chamfer design Counter sink bits built with 1/4" Hex Shanks with groove for quick size changes without bit slipping, compatible with most electric drills and tools
•Drilling Depth Adjustable– Working length of the pilot drill bit is adjustable for precise depth control; hex wrenches included for changing or tightening the pilot drill bits
•Compatible with More Materials – Pilot bits are made of high quality M2 steel, countersink bits make of high carbon steel, able to drill in hard wood, soft wood, plywood, plastic; Please use a drill bit one size smaller in soft wood

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$11.99

$14.99

-20%

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Okomagix

5PCS Countersink Drill Bit Set, 82 Degree HSS Counter Sink Drill Bit for Wood, Metal, Plastic, 1/4"-3/4" with 1/4" Hex Shank Countersink Bit Set

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•【Versatile Countersink Drill Bit Set】 : This 5-piece countersink drill bit set includes sizes 1/4”, 3/8”, 1/2”, 5/8”, and 3/4” with an 82-degree angle, ideal for wood, metal, plastic, and other materials.
•【Clean and Accurate Countersinking Drill Bits 】: Each countersink bit features 5 sharp flutes and a precise angle for fast, smooth screw recessing in all types of workpieces.
•【Quick-Change Shank】 : This countersink drill bit set features a 1/4" hex shank for quick drill changes—compatible with handheld drills, impact drivers, and drill presses.
•【Organized Storage Case】 : This countersink drill bit set comes in a compact storage case to keep your countersink bits protected and organized for easy transport and long-term use.
•【Built to Last】 : This countersink drill bit set offers excellent hardness and heat resistance for long-lasting performance; oil after each use. PLEASE DO NOT USE for Processing STAINLESS STEEL or IRON PLATES.

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$6.96

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Pylevemv

Pylevemv 5Pcs Countersink Drill Bit Set, Premium Drill Bit with 82-Degree, 5 Flutes, Quick-Change Hex Shank, 1/4 Inch to 3/4 Inch Size, Counter Sink Bits for Wood, Metal, Plastic

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•【Robustness and Longevity】Crafted with precision from high-quality materials, countersink drill bit set boasts sharpness and robustness, minimizing cutting resistance, ensuring reliability for your woodworking endeavors
•【Versatile Application】Achieve flawless, burr-free finishes with this 82° countersink bit—ideal for wood, plastic, metal & composites (not stainless). Perfect for clean chamfers & smooth screw seating. Pre-drill a pilot hole for precision results every time
•【Multiple Sizes】The countersink drill bits set includes 5 sizes: 1/4, 3/8, 1/2, 5/8, 3/4 inch, Including a Bit Holder and a plastic Storage Toolbox, allowing you to choose the appropriate size for your specific project needs
•【Enhanced Efficiency】With 5 flute design, countersink drill bits ensure efficient debris removal, resulting in smoother and cleaner countersinking（ensuring screws and fasteners sit flush）, saving time and effort during your projects
•【Easy to Use】Featuring a hex shank design, our counter sink drill bit its with most power drills and drivers, offering convenience and user-friendliness for woodworkers and DIY enthusiasts. You just go slow it will leave a buttery smooth countersink

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$6.97

$9.99

-30%

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DECKRKAT

5 Pcs Countersink Drill Bit Set, 82 Degree, 5Flute with 1/4” Quick Change Hex Shank, Sizes 1/4” to 3/4” for Metal, Wood & Plastic, Ideal for Carpentry, Metalwork, Plastic Fabrication

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Crafted from premium HSS, these countersink drill bits are designed for soft metal, wood, and plastic, offering consistent, precise drilling. Ideal for flush screws and fasteners.
•Enhanced 5Flute Design: The precision ground 5flute design reduces vibration and removes material smoothly, providing clean and accurate chamfered holes.
•Versatile 82Degree Angle: Create perfect 82degree countersink holes for various materials, ensuring fasteners sit flush or hidden, resulting in a seamless finish.
•Quick-Change 1/4" Hex Shank: Equipped with a 1/4" quick-change hex shank for easy swapping between bits without re-chucking, increasing workflow efficiency in impact drivers and quick-change chucks.
•Portable & Organized Storage: Includes a sturdy, compact case with size labels and antirust oil coating for long-term durability. Keep your bits organized and ready for any project.

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$14.98

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IRWIN

IRWIN IRWIN Tools 1877791 Black Oxide Countersink Drill Bit, 5-Piece Set

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Precision-ground 82 tip for countersinking into most machinable metals, wood or plastic
•Made from industrial grade high speed steel for increased durability
•Includes a black oxide finish for added corrosion resistance
•Five flute design reduces vibration for smoother drilling and extended life
•1/4" round shank fits all handheld and stationary drills

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$32.84

$35.12

-6%

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EMSTAR

5PCS Countersink Drill Bit Set, Premium HSS Countersink Drill Bit with 82-Degree, 5 Flutes 1/4 Inch Quick-Change Hex Shank, 1/4 Inch to 3/4 Inch Size, Counter Sink Drill Bits for Wood, Metal, Plastic

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•【Top Quality】Our countersunk drill is made of high-quality M2 high-speed steel to ensure its high hardness and durability, providing excellent cutting ability
•【1/4" Hex Shank】This set of countersink bits includes 5 different sizes - 1/4"(6 mm), 3/8"(10 mm), 1/2"(13 mm), 5/8"(16 mm), 3/4"(19 mm). These drill bit feature a 1/4" hex shank, making them compatible with all types of drill bits and mold grinders
•【Enhanced Efficiency】With 5 flute design, countersink drill bits ensure efficient debris removal, resulting in smoother and cleaner countersinking（ensuring screws and fasteners sit flush）, saving time and effort during your projects
•【Widely Application】Our metal countersink drill bit can be used for drilling holes in medium hardness stainless steel, copper, aluminum, plywood, softwood, hardwood and fiberglass plastics.Meet all your DIY needs
•【Package Content】The countersink drill bits set includes 5 sizes: 1/4"(6mm), 3/8"(10mm), 1/2"(13mm), 5/8"(16mm), 3/4"(19mm),all bit designed with 1/4" hex shank

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$6.69

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HIPULX

HIPULX Countersink Drill Bit Set for Wood - 14 PCS Counter Sink Drill Bits Adjustable #4, #6, #8, #10, #12, 1/4" Hex Shank, with Magnetic Extension bit Holder & Storage Box

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Designed with a sharp blade and 82-degree countersink angle, this drill drills holes quickly and cleanly, ensuring a snug fit for screws. Drilling, countersinking, and counterboring are all done in one operation for maximum efficiency. No splintering, no rust, just a flawless surface!
•UNIQUE SINGLE BLADE DESIGN: Eliminates chatter and wobble for mirror-smooth finishes in hardwoods. Delivers razor-sharp precision—no roughness, just pure clean countersinks every time！
•DESIGNED FOR You: Features premium Titanium-coated HSS pilot bits that resist breakage. Loosen set screw to adjust twist drill length or clear chips.→ Match exposed bit length to screw depth.→ Tighten screw; drill through joined wood in one go.→ Drive screw flush into the pilot hole.
•VERSATILE USE: Compatible with all hand drills, bench drills, electric drills, and impact drivers (use torque control). Adjustable depth suits any wood thickness. Works flawlessly in softwood (pine), hardwood (maple/oak), composites (MDF/plywood), and plastics.Not recommended for prolonged use on hardwood.
•WHAT YOU GET: HIPULX countersink drill bit set includes 5pcs Countersink bits (#4, #6, #8, #10, #12), 5pcs Replaceable drill bits, 1pc 2-3/8 Magnetic Extension bit holder, 1pc Allen Wrench, Storage Case.

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$9.99

$14.99

-33%

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