WhichOne › DIY store & garden › tool › power drill › drill accessory › drill bit › countersink bit

The best countersink bits in comparison

Guaranteed independent and reliable
Millions of satisfied users every year
Last updated on 30.06.2025

Filter

Sort

Brand:Reduced items only:

Best choice

Makita D-42204 6 Piece Countersink Set

Makita

22% off

free shipping

9,9

Check price

Show on Amazon

show more show less

Features

6.3 x 45 5nn shank, 8.3 x 50 6mm shank, 10.4 x 50 6mm shank, 12.4 x 56 8mm shank, 16.5 x 60 10mm shank, 20.5 x 63 10mm shank
Suitable for use on wood, ferrous and non-ferrous
3 cutters and large flutes

£ 34.99

£ 65.34

£ 66.95

£ 71.95

IRWIN Metal Countersink Drill Bit Set, 5 Piece, 1877793

IRWIN

free shipping

9,8

Check price

Show on Amazon

show more show less

Features

Five flute design reduces vibration for smoother drilling and extended life
1 4" round shank fits all handheld and stationary drills

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

EZARC

free shipping

9,8

Check price

Show on Amazon

show more show less

Features

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.

£ 28.97

£ 29.99

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

Bosch

free shipping

9,8

Check price

Show on Amazon

show more show less

Features

VERSATILITY Bosch hex shank countersink bits feature adjustable depths and provide precise, clean pilot holes in wood, plastic and composite materials
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
UNIVERSAL FIT The Bosch SP515 countersink set fits all Bosch and competitive brands drill drivers
ACCESSORIES Replaceable bits offered (sold separately)

£ 22.52

£ 59.59

Trend Snappy 5-Piece Countersink & Drill Set for No4-No12 Gauge Screws, Quick Release, Pilot Holes & Countersinks in One Go, SNAP/CS/SET

Trend

27% off

free shipping

9,7

Check price

Show on Amazon

show more show less

Features

QUALITY MATERIALS Countersinks made from heat-treated tool steel, paired with high-speed steel (HSS) drills, ensuring longevity and robust performance.
WIDE RANGE COMPATIBILITY Perfect for No4 to No12 gauge screws. An indispensable addition to your woodworking tool collection.
ADJUSTABLE & VERSATILE Adjust to accommodate different length screws. Produces 9.5mm and 12.7mm diameter counterbored holes, perfect for wood plugs.
QUICK RELEASE SYSTEM Comes with a 1 4 inch hex shank, compatible with the quick release system for seamless tool swapping.

£ 28.99

£ 31.49

£ 32.99

£ 35.17

£ 43.20

£ 44.95

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

DKIBBITH

17% off

9,6

Offer ends in:

08hours

35minutes

28seconds

Check price

Show on Amazon

show more show less

Features

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.

ARMOUR TOOLING - 6 Piece Countersink Drill Bit Set - HSS Titanium CBN Ground - 90 Degrees - 6.3/8.3/10.4/12.4/16.5/20.5mm - For Aluminium Wood Plastic Or Steel - 3 Flute - Chamfering And Deburring

Armour tooling

25% off

free shipping

9,6

Check price

Show on Amazon

show more show less

Features

QUALITY CONTROL - We have a very strict quality control system ensuring each product is thoroughly inspected using state of the art equipment during and after manufacturing.
COUNTERSINK SET - Used by professional Engineers or tradesmen to cut a 90 degree hole to allow head of a bolt rivet or screw to sit below the surface of the material or simply just to de burr rough edges of a hole.
HSS TITANIUM - The Titanium coating on the cutter maximises service life and gives the cutter a smooth surface finish to prevent material build up and wear. 3 Flute CBN ground design provides chatter free machining.
MULTI PURPOSE - Countersink drill bits can be used in a machine or hand power tool, use at a reduced RPM to normal drilling to optimise performance and use cutting fluid when working with metal.

Recommendation

Amana Tool 55227 Carbide Tipped Countersink with No Burning and No Marring Adjustable Depth Stop with No-Thrust BB, 3/8 D x 1/8 Drill D x 1/4 Inch Quick Release Hex SHK

Amana Tool

free shipping

9,5

Check price

Show on Amazon

show more show less

Features

IDEAL FOR EVERY WOODWORKER 82 Degree Countersink set with Adjustable Drill Bit Depth Stop and No-Thrust Ball Bearing.
INDUSTRIAL-QUALITY TOOLS Amana Tool is a worldwide leading tool provider with USA-based corporate headquarters and warehouse, specializing in industrial-quality cutting tools.
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.

11 x SabreCut Zippy SCRKZ1 Countersink Set with Adjustable Pilot Impact Drill Bits

SabreCut

free shipping

9,5

Check price

Show on Amazon

show more show less

Features

Each countersink bit includes a HSS long life drill bit
Fits all standard 1 4" drill chucks and impact drivers

FOCSTOL Countersink Drill Bit Set - Cobalt Countersink Chamfer Deburring Tool Set with Round Shank for Stainless Steel Copper Aluminum Wood Plastic 6pcs (6.3/8.3/10.4/12.4/16.5/20.5mm)

FOCSTOL

free shipping

9,5

Check price

Show on Amazon

show more show less

Features

Recommended Machine-----Corded Drill, Cordless Drill, Benchtop Drill. Use electric hand drill Recommended speed not less than 2000RPM; Faster the RPM, longer the drill bit's working life. When use Angle Grinder, please install angle grinder drill chuck
Application-----Drilling (countersinking) and chamfering of surfaces of stainless steel (1MM thickness and below), copper, aluminum and other metals, wood and plastics (slower drilling speed is recommended for stainless steel). Continuous cutting is recommended to use cutting oil or water cooling can greatly extend the service life
Functions 2 in 1-----Drilling (countersinking) and chamfering in one step, saving processing steps and processing time. Comprehensive specifications, a variety of sizes, to meet the customer's processing needs of a variety of materials and different diameters

This ranking is created through algorithmic analysis of millions of products tailored specifically to your search. We aim to find the most suitable product for you based on manufacturer information and price. The ranking reflects our opinion and should serve as a good starting point for your purchase. We would like to point out that we have not tested the products ourselves and link to selected online shops and partners from which we may receive compensation.

You might also be interested in these countersink bits.

wolfcraft Tool Steel Countersink, Hexagon Shank I 2547000

special 3-edge cutting geometry for quiet running and fast work progress

~~£ 4.89~~

Check price

TOOLMAYS Countersink Set 6 Pieces HSS 90 Degree Chamfering Countersink Set Titanium Coatings Diameter 6.3-20.5 mm for Wood, Metal and Plastic

High hardness and durable Toolmays countersunk drill set is made of industrial HSS according to ISO 4957-HS, DIN 335-C, DIN74 and DIN75 for extreme hardness and excellent cutting performance. TiN-coated countersinks have a longer service life and clean hole edges.

~~£ 30.79~~ free shipping

Check price

LESOLEIL Countersink Chamfer Deburring Drill Bit Set, 4 Pcs Titanium Coated Countersink Metal Deburring Drill Bits Tool for DIY Wool Metal Plastic Silver

Compatible with - 2-5mm, 5-10mm, 10-15mm, 15-20mm

~~£ 15.99~~

Check price

Countersink Drill Bit, Lytool 5Pcs Quick Change 8mm Adjustable Drill Countersink Bit Set, Include 5Pcs Free Replaceable Drill Bits, for Woodworking Counter Sink Drill Bits

Versatility Provides precise, clean pilot holes in compressed board, plastic, MDF, pine and more. Counter sink bits designed as to work as wood drill bits, perfect for woodworkers, DIY enthusiasts, home repairs and more. Prohibited materials glass, metal, concrete, plasterboard

Check price

Gasea 3pcs 1/4 Inch Hex Shank 5 Flute 90 Degree Chamfering Countersink Drill Bit Set 12mm 16mm 19mm

Facilitate fast changing with a 1 4" quick chuck system; Heat treated carbon steel blades ensure good tool life.

Check price

Rarapop M35 HSS Cobalt Countersink Drill Bit with Ultra TiAlN Coating, Single-End Countersink Chamfer, Heavy-Duty 82-Degree Chamfer Drilling for Hard Metal, Stainless Steel, Copper, Wood (3-Piece Set)

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.

free shipping

Check price

DeWalt DT7604QZ 6 Pilot Bit and 4 Cutter Countersink

Provides a clean, professional finish

free shipping

Check price

Leful 3 pcs 1/4 Inch Hex Shank, Countersink Drill Bit Hex Shank 5 Flute 90 Degree Chamfering Counter Sinker Wood Drill Bits Set(12mm 16mm 19mm)

nuoshen

~~£ 7.29~~

Check price

Countersink Drill Bit Set, 5Pcs Quick Change 1/4" Hex Shank Adjustable Countersink Set, 5pcs Free Replaceable Drill Bits with One Hex Wrench, Woodworking Countersink Drill Bits

Standard 82 Angle - These countersinks bits pilot screw are designed to match the most commonly used woodworking 82 screws you might encounter.

Check price

Heyu-Lotus 6 Pcs Countersink Drill Bits Set, High Speed Steel Counter Sinker Drill Bits 5 Flute 90 Degree Titanium Coated Center Punch Tool Quick Change Bit 6mm-19mm for Wood

SET INCLUDES - Including 6 different size drill bits, 6 mm (1 4"), 8 mm (5 16"), 9 mm (3 8"), 12 mm (1 2") , 16 mm (5 8"), 19 mm (3 4'')

Check price

5Pcs Countersink Drill Bit Set,Titanium Plating 1/4inch Hex Shank Power Tools and HSS Quick Change Drill Bit Woodworking Chamfer Tool Adjustable for Wood Drilling,Plastic,Soft Metal,PVC

Exceptional Customer Service - Buy with confidence with our money-back guarantee. Please feel free to contact us If you re not 100% satisfied with your purchase,we will offer refund or replacement to make sure your full satisfaction.

Check price

Countersink Drill Bit, KATSU HSS 6542 Countersink Drill Bit 90 Degrees 30mm 3 Flute Chamfer Cutter Drill Bit for Wood Steel Metal Machine Tools, Positioning Drill Mill Cutter 12740617

Suitable for all common drills from Hilti, Bosch, Makita, Hitachi, Fein, AEG, Metabo, DeWalt, Black & Decker, Brüder Mannesmann, Kress, Wolfcraft, Einhell, Milwaukee, Flex and many more

Check price

The best countersink bits in comparison

Guaranteed independent and reliable

Features

Features

Features

Features

Features

Features

Features

Features

Features

Features

You might also be interested in these countersink bits.

Our offer