10 Best Wood Countersink Drill Bits of 2025

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

May 2025 Edition

Editor's Choice

9.7

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

Editor's bottom line:

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

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

Show Price

Picked by 266 people today

9.5

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

Free Shipping

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

Show Price

9.5

Save 18%

DEWALT

DEWALT Countersink Drill Bit Set #6, #8, #10, 3-Piece (DW2535)

18% Off

Main Highlights

Drill, countersink and counterbore in one step
Four-cutter countersink and tapered drill bit provide superior speed and ideal finish
Replacement tapered bits offered
1-step drilling, countersinking and counter boring in fine wood
High-speed steel construction

Show Price

9.2

FTG USA

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

Free Shipping

Main Highlights

FTG USA Countersink Drill Bit Set 5 pc #4#6#8#10#12: Reliable countersink drill bits secured with pin in 1/4" hex shank; countersink drill bit set 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

Show Price

Best Value

9.0

Save 50%

Rocaris

Rocaris 5 Pack Countersink Drill Bit Set for Wood and Metal, 1/4” Hex Shank, 4241 High Speed Steel, 1/4'' 3/8'' 1/2'' 5/8'' 3/4'', Precision Design for Wood, Plastic, Soft Metals

50% OffFree Shipping

Main Highlights

Premium 4241 High-Speed Steel: Constructed from durable 4241 high-speed steel for long-lasting sharpness and performance in various materials.
Precision & Efficiency: Each bit features a precisely engineered cutting angle, ensuring that you get clean and smooth countersunk holes every time.
Versatile Application: The versatile nature of these bits means they are perfect for a variety of applications, from cabinetry and furniture making to general woodworking and soft metal processing.
Comprehensive Sizes: Set includes 5 drill bits in popular sizes 1/4'' 3/8'' 1/2'' 5/8'' 3/4'', providing the right tool for every task.
These drill bits are not only durable but also cost-effective. The 4241 high-speed steel construction provides a balance between longevity and affordability, making this set an excellent investment for both professional-grade and home DIY projects.

Show Price

8.8

DKIBBITH

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

Free Shipping

Main Highlights

Excellent Performance: Our countersink drill bit set is made of high-quality M2 HSS, designed for superior cutting power and durability, ensuring excellent performance on various materials, including wood, plastic, soft metals, fiberboard, particle board, plywood.
Adjustable and Versatile: The 3in1 Woodworking Counterbore Hole Saw Drill Bits set features a standard 1/4 inch hex shank for quick change. An adjustable counter sleeve depth can be easily adjusted with the provided Allen wrench; enables flush screw heads or deeper holes to be covered with matching plugs for professional finish.
Multiple Sizes to Meet Your Needs: Our 5 Packs Woodworking Countersink Drill Bits set includes three commonly used sizes of countersink drill bits: #6 (3/32"), #8 (7/64"), #10 (1/8"), #12 (9/64"), and #16 (3/16"). These sizes cater to the needs of cabinet and furniture makers, as well as other woodworking enthusiasts.
Easy to Use: These counter sink bits are designed to drill, countersink, and counter-bore in one step, with a counter bore chamfer angle of 82 degrees, countersinking perfect holes for screws in hard and soft wood.
Important Tips: 1. Secure your workpiece properly. 2. Use a slow consistent speed while drilling for better control and accuracy. 3. Adjust the counter sleeve depth to achieve the desired results on different materials. 4. Clean and Store the drill bits after each use.

Show Price

8.6

BOSCH

BOSCH SP515 5 Piece Hex Shank Countersink Drill Bit Set with #6, #8, #10, and #12

Free Shipping

Main Highlights

VERSATILITY: Bosch hex shank countersink bits feature adjustable depths and provide precise, clean pilot holes in wood, plastic and composite materials
3 in 1: Drill, Countersink and Counterbore in one step
UNIVERSAL FIT: The Bosch SP515 countersink set fits all Bosch and competitive brands drill/drivers
USE WITH: For use with Allen wrench (included in set); the hex shanks fit 3/8 in. and 1/2 in. corded and cordless drills
ACCESSORIES: Replaceable bits offered (sold separately)

Show Price

8.3

Save 13%

TOLESA

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”

13% OffFree Shipping

Main Highlights

Nitride Coating HSS for 3X Longer LifeCrafted 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.
5-Flute Design for Smoother CuttingThe 5-flute design minimizes vibration, providing smoother and more efficient cuts. This results in faster, cleaner holes with less effort, ideal for both DIY enthusiasts and professionals.
82° Design for Faster Chip RemovalThe 82-degree angle facilitates quicker chip removal, ensuring smoother countersink holes. This design not only speeds up work but also extends the lifespan of your counter sink drill bits by preventing clogs and wear.
Hex Shank for Universal CompatibilityThe universal hex shank is compatible with both drills and electric screwdrivers, making it versatile for a wide range of tasks. No adapters are needed, ensuring easy installation and secure use across different tools.
5 Sizes for Diverse Drilling TasksThe set includes five essential sizes1/4", 3/8", 1/2", 5/8", and 3/4"offering flexibility to tackle a variety of drilling tasks. From DIY projects to professional applications, youll always have the right countersink bit for the job.

Show Price

8.1

toolant

toolant Silence Combination Countersink Drill Bits Set Adjustable, #4, #6, #8, #10, #12, High-Speed Steel Counter Sink Drill Bit for US Wood Screw

Free Shipping

Main Highlights

UNIQUE SINGLE BLADE DESIGN: Eliminates chatter, ensures smooth finishes, razor-sharp precision. 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
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
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

Show Price

8.1

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

Free 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.

Show Price

Our Best Overall Choice

Best Choice

9.7

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

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

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

Show Price

Related Deals You Might Like for Wood Countersink Drill Bits

GMTOOLS Countersink Drill Bit Set, 3Pcs Tapered Drill Bits M2 HSS, with 1/4" Hex Shank Quick Change and Allen Wrench, Counter Sinker Set for Woodworking and Carpentry, Pilot Screw Hole Set

17% Off

Show PriceView

NEIKO 10218A Countersink Drill Bit Set for Wood and Metal, 1/4” Tri-Flat Shank, 5 Piece Countersink Bits, M2 High Speed Steel

12% Off

Show PriceView

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

33% Off

Show PriceView

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

Show PriceView

Countersink Drill Bit Set 5 pc,3in1 Woodworking Counterbore Hole Drill Bits,Tapered Countersink Bit,Depth Adjustable M2 Pilot Drill Bits, 82-Degree Chamfer, 1/4”Hex Shank

Show PriceView

Lytool Countersink Drill Bit Set,5Pcs Counter Sink Drill Bit for Wood,1/4" Hex Shank Tapered Drill Bits for Woodworking and Carpentry,Quick Change and Allen Wrench for Woodworking,Pilot Screw Hole Set

Show PriceView

KOWOOD Pro Countersink Drill Bit Set #4, 6, 8, 10, 12, 5-Piece for Wood,High Speed Steel Woodworking Carpentry Reamer with 1 Free Hex Key Wrench

Show PriceView

Romicta Countersink Drill Bit Set for Woodworking, 15 PCS M2 Cobalt HSS Tapered Drill Bits Kit with 2 Wood Plug Cutters, 1/4" Hex Shank Quick Change, Depth Stop Collars, 82° Counterbore & Storage Case

10% Off

Show PriceView

Matework Countersink Drill Bit Set, M2 Cobalt HSS Counter Sink Drill Bit for Wood, Adjustable Depth Drill Bit Set, 15PCS Wood Plug Cutter Drill Bit Set for Woodworking

10% Off

Show PriceView

ZORUNNA 34 Pcs Woodworking Chamfer Drilling Tools Including 6 Countersink Drill Bit Set, 7 Countersink Drill Bit, 8 Plug Cutters for Woodworking, 3 Step Drill Bit and 8 Drill Stop Bit Collar Set.

Show PriceView

Deals are Live

Special Amazon deal ends in: