10 Best Countersink Bits For Wood of 2025

Tested and Reviewed: Top 10 Countersink Bits For Wood deals with expert ratings from 8.1 to a perfect 10

August 2025 Edition

Editor's Choice

9.7

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Amana Tool

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

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Editor's bottom line:

“This countersink bits for wood is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

IDEAL FOR EVERY WOODWORKER 82 Degree Countersink set with Adjustable Drill Bit Depth Stop and No-Thrust Ball Bearing.
SET INCLUDES Drill bits set includes a countersink bit, a slow spiral, HSSM2 fully ground drilling bit, and a quick-release 1/4" hex shank.
EXCELLENT FOR CUTTING Use the drill bits for wood-working of Natural Woods, Man-Made Boards, MDF, Chipboard, Plywood, Aluminum/Non-Ferrous, Aluminum Composite Material (ACM), Decking Materials, High Density Polyethylene (HDPE).
CARBIDE TIPPED Special carbide-tipped drill bits made for long-lasting cutting edge performance and tool life.
INDUSTRIAL-QUALITY TOOLS Amana Tool is a worldwide leading tool provider with USA-based corporate headquarters and warehouse, specializing in industrial-quality cutting tools.

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Picked by 300 people today

9.5

Save 17%

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

17% OffFree Shipping

Main Highlights

New Upgraded SetEZARC 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 HSSCrafted 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 ControlWith 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 FinishOur 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 & CompatibleIdeal 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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Best Value

9.5

Save 33%

FTG USA

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

33% OffFree Shipping

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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9.2

Save 15%

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

15% OffFree Shipping

Main Highlights

Unique Two-Flute DesignFeaturing 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 SetThis 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 DurableCrafted 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 DrillingDesigned 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 ApplicationEquipped 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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9.0

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

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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 Needs5 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 Use3 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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8.8

Save 20%

DKIBBITH

Countersink Drill Bit Set, 5pc, 1/4" Hex Shank, 82 Degree Countersink Holes for Screws to Sit Flush or Under The Surface of Metal Wood Plastic, Sizes 1/4, 3/8, 1/2, 5/8, 3/4 Inches with Storage Case

20% OffFree Shipping

Main Highlights

VERSATILE SET: Contains 5 high-quality Countersink Drill Bit Set with 82-degree countersink angle in common sizes in 1/4 3/8 1/2 5/8 3/4 for drilling various materials like wood, metal, plastic and more
PRECISE COUNTERSINKING: Sharp cutters with 5 flutes and precise countersink angle allow for fast and accurate countersinking in a variety of applications to cleanly recess screws and bolts
QUICK CHANGE SHANK: Convenient 1/4" quick change hex shank for easy attachment to drill chucks without additional adaptors fits most handheld and stationary drills and more tool
PROTECTIVE STORAGE CASE: Durable case keeps bits organized and protected from damage when not in use for long-lasting performance and enhances transport convenience
SUPERIOR CONSTRUCTION: High quality HSS alloy construction and heat treatment process with Titanium coating delivers maximum hardness and durability for prolonged use on repetitive drilling and countersinking jobs; please oil the bit after every use

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8.6

Save 10%

Pylevemv

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

10% OffFree Shipping

Main Highlights

Robustness and LongevityCrafted with precision from high-quality materials, countersink drill bit set boasts sharpness and robustness, minimizing cutting resistance, ensuring reliability for your woodworking endeavors.
Versatile Application82-degree tip drills countersink holes for wood, plastic, metal and composite materials. Cannot work on stainless steel. This countersink drill bit excels in deburring, chamfering, and countersinking tasks across a variety of woodworking projects. For optimal countersinking results, please ensure to create a pilot hole with a tap beforehand.
Multiple SizesThe 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 EfficiencyWith 5 flute design, countersink drill bits ensure efficient debris removal, resulting in smoother and cleaner countersinkingensuring screws and fasteners sit flush, saving time and effort during your projects.
Easy to UseFeaturing a hex shank design, this countersink drill bit seamlessly integrates with most power drills and drivers, offering convenience and user-friendliness for woodworkers and DIY enthusiasts.

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8.3

Save 25%

JYNB

Countersink Drill Bit Set, 17PCS High Speed Steel Countersink Drill Bit for Wood, #5, #6, #8, #10, #12, Super Wear Resistant Countersink Bit, Countersink Drill Bit Set for Wood.

25% OffFree Shipping

Main Highlights

MATERIAL: countersink drill bit is made of high quality titanium-coated high-speed steel, wear-resistant, roughness-resistant, which can extend the life of the drill bit. Tapered drill bit quickly drills clean and smooth holes.
SIZE: counter sink drill bit for wood #5(5/64) #6(3/32) #8(7/64) #10(1/8) #12(9/64"), to meet the different needs of multiple sizes.
ADJUSTABLE: The brocas para madera can be freely adjusted in its depth to meet the entry of screws of different depths. The countersunk hole inverted angle is 82 degrees, ideal for woodworking plus want.
SCOPE OF APPLICATION: countersink drill bit set for wood is suitable for many models of drilling rigs, including manual drilling rigs, bench drilling rigs and electric drilling rigs. Softwood and hardwood can be used.
WHAT YOU WILL GET: When you buy our countersink drill bit set, you will have 5 countersink drill bits, 10 replaceable drill bits, 5 stop screws, 2 hexagonal wrenches, 1 high quality leather storage bag, and 1 beautiful gift box. If you have any questions, we will be ready to serve you 24 hours a day.

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8.1

Save 20%

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

20% OffFree Shipping

Main Highlights

Top QualityOur 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 ShankThis 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 EfficiencyWith 5 flute design, countersink drill bits ensure efficient debris removal, resulting in smoother and cleaner countersinkingensuring screws and fasteners sit flush, saving time and effort during your projects
Widely ApplicationOur 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 ContentThe 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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8.1

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

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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 changescompatible 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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Our Best Overall Choice

Best Choice

9.7

Amana Tool

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

26% OffFree Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

IDEAL FOR EVERY WOODWORKER 82 Degree Countersink set with Adjustable Drill Bit Depth Stop and No-Thrust Ball Bearing.
SET INCLUDES Drill bits set includes a countersink bit, a slow spiral, HSSM2 fully ground drilling bit, and a quick-release 1/4" hex shank.
EXCELLENT FOR CUTTING Use the drill bits for wood-working of Natural Woods, Man-Made Boards, MDF, Chipboard, Plywood, Aluminum/Non-Ferrous, Aluminum Composite Material (ACM), Decking Materials, High Density Polyethylene (HDPE).
CARBIDE TIPPED Special carbide-tipped drill bits made for long-lasting cutting edge performance and tool life.
INDUSTRIAL-QUALITY TOOLS Amana Tool is a worldwide leading tool provider with USA-based corporate headquarters and warehouse, specializing in industrial-quality cutting tools.

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