Updated: 03 Jul 2026

10 Best countersink drill bits with depth stops of 2026

Explore up to 14% Off

Updated: 03 Jul 2026

#1

Best Choice

Amana Tool 82 Degree Countersink with Drill Bit Depth Stop and No-Thrust Ball Bearing, 55229, 3/8 D x 5/32 Drill D x 1/4 Inch Quick Release Hex Shank

9.9

Amana Tool

-10%

Read more

Main highlights

NO BURNING OR MARRING: Countersink drill bit with adjustable, revolving depth-stop and a strong thrust ball bearing for easy adjustment of the countersink depth without scratching or burning surfaces

IDEAL FOR DRILLING: Acrylic, Aluminum/Non-Ferrous, Aluminum Composite Materials (ACM), Composite Decking Materials, Chipboard, Man-Made Boards, MDF, Natural Woods, Plywood

COUNTERSINK 82 DEGREE DRILL BIT SET DIMENSIONS: 55229; 3/8 Diameter x 5/32 Drill Diameter x 1/4 Inch Quick Release Hex Shank; slow spiral, HSS M2 fully ground drill bit included

-10%
#2

Best Value

Countersink Drill Bit Set - 5 Pcs Countersink Drill Bit with Aluminum Alloy Depth Stop Collar, HSS M2 Bearing Stopper Anti-Scratch, 82° Counterbores 1/4” Hex Shank for Woodworking Tools & Hand Tools

9.8

Csyibeielec

-14%

Read more

Main highlights

【Premium M2 HSS & Efficient Design】Forged from M2 High-Speed Steel, these bits offer exceptional hardness and durability. The pilot drill's helical flute design ensures fast and smooth cutting, while the sharp edges effortlessly create clean countersink and counterbore holes, perfectly suited for 82-degree imperial standard screws.

【Precision Depth Control】Both drilling and countersinking depths are independently adjustable. Easily set your desired depth using the hex screws and depth control stops, providing exceptional flexibility for a variety of materials and tasks to ensure precise, consistent results every time.

【Complete 4-Piece Professional Set】This set includes 4 premium M2 high-speed steel tapered pilot countersink drill bits in a range of sizes (3/16" x 1/2", 11/64" x 1/2", 9/64" x 3/8", and 5/32" x 3/8".), offering a complete solution for everything from delicate to general countersinking tasks.

-14%
Curious about how we select the top products for you? Explore How It Works

How do we rank
Our AI-powered platform ranks products using multiple weighted factors from millions of products and user reviews across the web, providing the most valuable and real data. Higher scores rank first.
#3

KOZTOL 4PCS Countersink Drill Bit Set, Counter Sink Drill Bit with Adjustable Depth Stop and L Shape Wrench, Wood Countersink Bit Set for Wood, Plastic, Woodworking

9.7

KOZTOL

Read more

Main highlights

Set Includes: Our premium 4-piece Countersink Drill Bit Set features M2 HSS tapered pilot drill bits in sizes 2.8MM×8MM, 3.2MM×8MM, 3.2MM×10MM, 4.0MM×10MM, The 1/4" hex shank ensures a secure grip and universal compatibility.

Premium Materials: The sharp tungsten steel alloy can create smooth countersink and counterbore holes. The M2 HSS countersink bit, equipped with spiral chip flutes, ensures swift and efficient cutting

Adjustable Depth: Both drilling and countersinking depths can be easily adjusted using hex screws and depth control stops, providing enhanced flexibility for various tasks and applications
#4

5PCS Countersink Drill Bit Set, Low Friction Depth Stop, 1/8 9/64" 5/32" Drill + 3/8” 82° Counter-Bore, 11/64" 3/16" Drill + 1/2" 82° Counter-Bore, 1/4" Hex Shank, for Woodworking, with Storage Box

9.6

burtok

Read more

Main highlights

DURABLE HSS BUILD: Built from heat-treated M2 high-speed steel with a spiral flute and alloy blade tip. Offers long-lasting sharpness and fast chip removal for smooth, professional results on hardwood and MDF.

ADJUSTABLE DEPTH STOP: Each bit includes a low-friction plastic depth stop ring and hex wrench to control drilling depth precisely while protecting wood surfaces from damage. Perfect for furniture projects.

5PCS COUNTERSINK DRILL BIT SET: 5PCS countersink drill bit set includes 1/8", 9/64", 5/32" drill bits matched with 3/8” 82° counter-bores, and 11/64", 3/16" drill bits paired with 1/2" 82° counter-bores. Ideal for woodworking, cabinetry, and multi-diameter drilling applications.
#5

YUENTOEN 6Pcs Countersink Drill Bit Set for Woodworking, HSS M2 Bits Tapered Head with Adjustable Depth Stop and L Shape Wrench, 1/4" Hex Shank Wood Countersink Bit Set with Storage Box (Yellow)

9.4

YUENTOEN

Read more

Main highlights

Material: Our M2 HSS countersink bit features a spiral chip flute for rapid cutting; The sharp alloy cutting edges create smooth countersink and counterbore holes

Depth Adjustable: Achieve precise drilling with our countersink bit, featuring adjustable pilot drill and counterbore depths; Use the included wrench to easily set the depth stop; The plastic free-spinning collar effectively reduces surface marring

5-Piece Set: This premium carbide drill bit set includes five high-speed steel (HSS) M2 tapered bits in sizes 1/8", 9/64", 6/32" drills+ 3/8” 82° counterbores and 11/64" ,3/16" drills+ 1/2" 82° counterbores; The 1/4” hex shank ensures a secure grip and universal compatibility with most drills, making it perfect for woodwork
#6

6Pcs Alloy Countersink Drill Bit Set with Depth Stop, Spiral Edge Countersink Wood Drill Bit, Versatile Wear Resistant Counterbore Hole Saw Drill Bit for Wood Processing

9.1

LYIYEYAN

Read more

Main highlights

Spiral Edge: The grooved wood drill is designed with a spiral edge to quickly clean debris from the outside of the hole, effectively preventing the accumulation of dust leftover, thereby preventing clogging and ensuring a smooth drilling process

Set Content: This countersunk drill set includes a limit counterbore drill, 4 different sizes of replacement drill bits: 2.8 x 8 mm, 3.2 x 8 mm, 3.5 x 10 mm, 4 x 10 mm and a hex wrench to meet your needs in different sizes

Product Material: Our countersunk wood drill is made of alloy material, which has good cutting performance and wear resistance, is not easy to break and damage, and can withstand daily use
#7

Walquicks Countersink Drill Bit Set with Adjustable Depth Stop, 4-Flute Wood Plug Cutter & Guiding Flutes for Deep Holes in Hardwood – 2.8/3.2/3.5/4.0mm Sizes Precision Drilling Tools for Woodworking

9.0

Walquicks

Read more

Main highlights

【High-Efficiency Chip Removal】Designed with fast flute evacuation, our countersink drill bits remove debris instantly for smooth, clog-free drilling. Achieve clean holes faster with minimal buildup.

【Adjustable Depth Control】The Countersink Drill Bit Set features an adjustable depth stop for precise drilling, ensuring perfect countersinks every time. Includes a storage box, extra frictionless ring, and hex wrench for easy organization and portability.

【4-Flute Cutting Precision】The tungsten carbide 4-flute edges deliver cuts, guiding screws seamlessly into place for professional-grade finishes on wood, metal, and plastics.
#8

8PCS Countersink Drill Bit Set with Low Friction Depth Stop, Replaceable HSS Pilot Drill, Multi-Size Bits, 1/4" Hex Shank, Precision Woodworking Tool for Wood

8.9

burtok

Read more

Main highlights

UPGRADED SIZE RANGE: Upgraded to 6 precise drill sizes—2.8×8 mm, 3.2×8 mm, 3.5×10 mm, 4.0×10 mm, 4.4×12.7 mm, and 4.8×12.7 mm—covering most common screw diameters and countersink depths for woodworking applications

PREMIUM HSS CONSTRUCTION: Made from heat-treated M2 high-speed steel with spiral flutes and a replaceable alloy blade tip. Delivers long-lasting sharpness and fast chip removal on hardwood, MDF, and other dense materials.

PRECISE DEPTH STOP CONTROL: Each bit includes a low-friction plastic depth stop and hex wrench for precise depth adjustment. Prevents surface damage and ensures clean countersinks—perfect for furniture building and fine woodworking.
#9

5 Pcs Countersink Drill Bit Set, Low Friction Depth Stop, Multipurpose Adjustable Depth Precise Countersink Drill Bit With 1/4 Inch for Softwood and Hardwood

8.8

CCJZBCAU

Read more

Main highlights

Set Contents : Contains 4 commonly used specifications (2.8×8mm , 3.2×8mm , 3.5×10mm , 4×10mm) , each equipped with a 1/4" hex shaft and comes with a hex wrench . Specially designed 1/4" extended shaft drill bits provide precise control of drilling depth , ensuring consistent countersinks every time

Product Material : Crafted from high speed steel , each drill bit is marked with a precise depth scale to ensure drilling accuracy and counterbore finish . Multi size configurations meet various kinds of woodworking needs , and the 1/4" hex shaft is suitable for power tools

Features : Equipped with aluminum limiting rings with green anti scratch rubber pads at the bottom . The built in self locking device ensures stability and non slippage during work , and the double protection design ensures both processing accuracy and protection of the wood surface
#10

DNAMYJME 6Pcs Alloy Countersink Drill Bit Set With Depth Stop Spiral Edge Countersink Wood Drill Bit Versatile Wear Resistant Counterbore Hole Saw Drill Bit for Wood Processing(6 pieces)

8.5

DNAMYJME

Read more

Main highlights

Set Content: This countersunk drill set includes a limit counterbore drill, 4 different sizes of replacement drill bits: 2.8 x 8 mm, 3.2 x 8 mm, 3.5 x 10 mm, 4 x 10 mm and a hex wrench to meet your needs in different sizes

Product Material: Our countersunk wood drill is made of alloy material, which has good cutting performance and wear resistance, is not easy to break and damage, and can withstand daily use

Adjustable Depth: The drill bit has a depth stopper, no penetration, improve work efficiency, adjustable countersink length, with cross reference scale value, and the drilling length can be adjusted for different screw lengths

Discover top deals and categories on Amazon Check Deals

10 Best countersink drill bits with depth stops of 2026

Amana Tool 82 Degree Countersink with Drill Bit Depth Stop and No-Thrust Ball Bearing, 55229, 3/8 D x 5/32 Drill D x 1/4 Inch Quick Release Hex Shank

9.9

Main highlights

Countersink Drill Bit Set - 5 Pcs Countersink Drill Bit with Aluminum Alloy Depth Stop Collar, HSS M2 Bearing Stopper Anti-Scratch, 82° Counterbores 1/4” Hex Shank for Woodworking Tools & Hand Tools

9.8

Main highlights

KOZTOL 4PCS Countersink Drill Bit Set, Counter Sink Drill Bit with Adjustable Depth Stop and L Shape Wrench, Wood Countersink Bit Set for Wood, Plastic, Woodworking

9.7

Main highlights

5PCS Countersink Drill Bit Set, Low Friction Depth Stop, 1/8 9/64" 5/32" Drill + 3/8” 82° Counter-Bore, 11/64" 3/16" Drill + 1/2" 82° Counter-Bore, 1/4" Hex Shank, for Woodworking, with Storage Box

9.6

Main highlights

YUENTOEN 6Pcs Countersink Drill Bit Set for Woodworking, HSS M2 Bits Tapered Head with Adjustable Depth Stop and L Shape Wrench, 1/4" Hex Shank Wood Countersink Bit Set with Storage Box (Yellow)

9.4

Main highlights

6Pcs Alloy Countersink Drill Bit Set with Depth Stop, Spiral Edge Countersink Wood Drill Bit, Versatile Wear Resistant Counterbore Hole Saw Drill Bit for Wood Processing

9.1

Main highlights

Walquicks Countersink Drill Bit Set with Adjustable Depth Stop, 4-Flute Wood Plug Cutter & Guiding Flutes for Deep Holes in Hardwood – 2.8/3.2/3.5/4.0mm Sizes Precision Drilling Tools for Woodworking

9.0

Main highlights

8PCS Countersink Drill Bit Set with Low Friction Depth Stop, Replaceable HSS Pilot Drill, Multi-Size Bits, 1/4" Hex Shank, Precision Woodworking Tool for Wood

8.9

Main highlights

5 Pcs Countersink Drill Bit Set, Low Friction Depth Stop, Multipurpose Adjustable Depth Precise Countersink Drill Bit With 1/4 Inch for Softwood and Hardwood

8.8

Main highlights

DNAMYJME 6Pcs Alloy Countersink Drill Bit Set With Depth Stop Spiral Edge Countersink Wood Drill Bit Versatile Wear Resistant Counterbore Hole Saw Drill Bit for Wood Processing(6 pieces)

8.5

Main highlights

More products you might like

Sign up and get exclusive special deals