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Best Double End Countersinks - Buying Guide

Last Updated: 05/02/2024

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Bestselling Double End Countersinks on Amazon

  1. KEO 53510 Cobalt Steel Single-End Countersink, Uncoated (Bright) Finish, 82 Degree Point Angle, Roun...
  2. amoolo Single End Countersink Bit, Cobalt Steel Countersink Drill Bit with TiAlN Coating Finish for ...
  3. KEO 53512 Cobalt Steel Single-End Countersink, Uncoated (Bright) Finish, 82 Degree Point Angle, Roun...
  4. Vouyar Cobalt Steel Single End Countersink Drill Bit with Cobalt Coating Finish for Hard Metal Wood,...
  5. ColumPRO 3PCS Cobalt Single-End Countersink Chamfer Tool Set - Heavy-Duty M35 90-Degree Countersink ...
  6. Benchmark Abrasives 90-degree Countersink Premium Double Cut Tungsten Carbide Burr for Metal Wood We...
  7. Benchmark Abrasives 60-degree Countersink Premium Double Cut Tungsten Carbide Burr for Metal Wood We...
  8. KEO 53513 Cobalt Steel Single-End Countersink, Uncoated (Bright) Finish, 82 Degree Point Angle, Roun...
  9. Drill America #7 Regular High Speed Steel Combined Drill Bit and Countersink, Dew Series
  10. KEO 53511 Cobalt Steel Single-End Countersink, Uncoated (Bright) Finish, 82 Degree Point Angle, Roun...
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  #1

KEO 53510 Cobalt Steel Single-End Countersink, Uncoated (Bright) Finish, 82 Degree Point Angle, Round Shank, 1/4" Shank Diameter, 5/16" Body Diameter

Asin: B00947BNFG   |   Model: 53510   |   PartNumber: 53510   |   Ean: 7241871119627

Features

  • Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys
  • Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications
  • Round shanks allow use with a wide variety of toolholding systems
  • When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
  • 82 degree angle
  • See more on Amazon...

Round Shanks Allow Use With A Wide Variety Of Toolholding Systems.
82 Degree Angle.
When Run In A Counterclockwise Direction (Right-Hand Cut) Spiral Fluted Tools Evacuate Chips Up And Out Of The Cut To Reduce Clogging.
Uncoated Tools Feature Just The Base Substrate Without Any Additional Treatment Or Coatings And Are Suitable For A Wide Range Of Applications.

Brand: KEO Cutters   |   Manufacturer: KEO Cutters

Dimensions: 0.50 x 3.00 x 0.50 inches   |   Weight: 0.02 pounds

Amazon Price: $16.69 | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock
List Price: $22.79

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  #2

amoolo Single End Countersink Bit, Cobalt Steel Countersink Drill Bit with TiAlN Coating Finish for Hard Metal, 82 Degree Point Angle, 3/8 Round Shank, 1/2 Body Diameter

Asin: B0B3HXQV2M   |   Model: ACSD1906022   |   PartNumber: ACSD1906022   |   Ean: 6974157522804

Features

  • M35 Cobalt-Industrial M35 cobalt high speed steel countersink bit, harder than normal HSS countersink bits. Also has better wear-resistance and durability.
  • TiAlN Coating-Aluminum Titanium Nitride coating with 35Gpa nano hardness ensures better performance on hard metals and higher speeds can be achieved. 800 max working temperature makes the service life much longer than other bits.
  • Round Shank-Round shank allows use with most commonly drills in the market. Better performance on drill press. 82 degree point angle, 3/8 round shank, 1/2 body diameter.
  • Hard Materials-Perfectly suitable for cutting through hard metals such as stainless steel, steel, sheet metal and cast iron as well as wood, aluminum alloy, plastic, acrylic sheet, fiberglass and other soft metals.
  • Warranty Policy-If you are not fully satisfied for any reason, please contact us for 100% refund or replacement.
  • See more on Amazon...

Round Shank-Round Shank Allows Use With Most Commonly Drills In The Market. Better Performance On Drill Press. 82 Degree Point Angle, 3/8” Round Shank, 1/2” Body Diameter..
Warranty Policy-If You Are Not Fully Satisfied For Any Reason, Please Contact Us For 100% Refund Or Replacement..
Hard Materials-Perfectly Suitable For Cutting Through Hard Metals Such As Stainless Steel, Steel, Sheet Metal And Cast Iron As Well As Wood, Aluminum Alloy, Plastic, Acrylic Sheet, Fiberglass And Other Soft Metals..
Tialn Coating-Aluminum Titanium Nitride Coating With 35Gpa Nano Hardness Ensures Better Performance On Hard Metals And Higher Speeds Can Be Achieved. 800℃ Max Working Temperature Makes The Service Life Much Longer Than Other Bits..

Brand: amoolo   |   Manufacturer: amoolo

Weight: 0.20 pounds

Amazon Price: $19.99 | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock

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  #3

KEO 53512 Cobalt Steel Single-End Countersink, Uncoated (Bright) Finish, 82 Degree Point Angle, Round Shank, 5/16" Shank Diameter, 1/2" Body Diameter

Asin: B00947BQ08   |   Model: 53512   |   PartNumber: 53512   |   Ean: 0792971918766, 9145312036956, 5448095729591, 0746767308071   |   UPC: 792971918766, 746767308071

Features

  • Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys
  • Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications
  • Round shanks allow use with a wide variety of toolholding systems
  • When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
  • 82 degree angle
  • See more on Amazon...

Round Shanks Allow Use With A Wide Variety Of Toolholding Systems.
82 Degree Angle.
When Run In A Counterclockwise Direction (Right-Hand Cut) Spiral Fluted Tools Evacuate Chips Up And Out Of The Cut To Reduce Clogging.
Uncoated Tools Feature Just The Base Substrate Without Any Additional Treatment Or Coatings And Are Suitable For A Wide Range Of Applications.

Brand: KEO Cutters   |   Manufacturer: KEO Cutters

Dimensions: 0.50 x 3.00 x 0.50 inches   |   Weight: 0.00 pounds

Amazon Price: $19.15 | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock
List Price: $24.29

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  #4

Vouyar Cobalt Steel Single End Countersink Drill Bit with Cobalt Coating Finish for Hard Metal Wood, 90 Degree M35 HSS, 8MM Round Shank, 14MM Body Diameter

Asin: B0BVW1HKFZ   |   Model: KMCoCDB002   |   PartNumber: KMCoCDB002

Features

  • M35 Cobalt HSS: Super tough, resistant to wear, high thermal threshold. Designed for tackling tough materials like stainless steel and other high-performance alloys. Please ensure sufficient lubrication and cooling in extensive uses.
  • Cobalt coating helps with wear and thermal. Please be reminded that the countersinking performance will not be impacted even if coatings are worn down. The wear and tear of coating is normal and the performance relies on hardness of the countersink bit itself.
  • PRO compatibility for professional machinist and DIY enthusiasts: Round shank can be fitted with hand drills and bench drills. We recommend using bench drills for optimal results when working with hard alloys.
  • The spiral flutes prevent chips from clogging, making your work more efficient.
  • 90 degree cutting angle, countersinks 5 - 10 mm.
  • See more on Amazon...

Pro Compatibility For Professional Machinist And Diy Enthusiasts: Round Shank Can Be Fitted With Hand Drills And Bench Drills. We Recommend Using Bench Drills For Optimal Results When Working With Hard Alloys..
90 Degree Cutting Angle, Countersinks 5 - 10 Mm..
The Spiral Flutes Prevent Chips From Clogging, Making Your Work More Efficient..
Cobalt Coating Helps With Wear And Thermal. Please Be Reminded That The Countersinking Performance Will Not Be Impacted Even If Coatings Are Worn Down. The Wear And Tear Of Coating Is Normal And The Performance Relies On Hardness Of The Countersink Bit Itself..

Brand: Vouyar   |   Manufacturer: Vouyar

Amazon Price: $17.99 | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock

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  #5

ColumPRO 3PCS Cobalt Single-End Countersink Chamfer Tool Set - Heavy-Duty M35 90-Degree Countersink Bits for Metal, Stainless Steel, Copper, Wood, Fiberboard, 2-5, 10-15, 15-20MM,SAE 1/4"-3/4"

Asin: B0CJFBS7DM

Features

  • Premium Quality Crafted from M35 Cobalt High Speed Steel with cobalt TiAlN coating, our countersink drill bits boast unparalleled toughness, high temperature threshold and long-term durability, delivering consistently exceptional results.
  • Impressive Performance Used after pre-drilling for screws or deburring holes as well as chamfering the edge of a part, they cut cleanly and are chatter-free. The cone tip assures accurate centering, also the enlarged spiral flute prevents chips from clogging and ejects chips rapidly. Designed to handle tough materials like stainless steel and other high-performance alloys.
  • Versatile Application Our drill bits are compatible for use with a range of drilling machines, table drills, milling machines, cordless drills and impact drivers. Perfect for machinists, DIY enthusiasts and homeowners.
  • Portable & Convenient Our countersink chamfer tools come with individual storage cases for easy portability. Say goodbye to lost bits and restless searches for the right tool.
  • Comprehensive Set This set includes 3 drill bits in varying sizes, with each of the 2-5MM, 10-15MM and 15-20MM countersink chamfer tools included, providing you with a complete package for all your drilling needs.
  • See more on Amazon...

【Versatile Application】Our Drill Bits Are Compatible For Use With A Range Of Drilling Machines, Table Drills, Milling Machines, Cordless Drills And Impact Drivers. Perfect For Machinists, Diy Enthusiasts And Homeowners..
【Comprehensive Set】This Set Includes 3 Drill Bits In Varying Sizes, With Each Of The 2-5Mm, 10-15Mm And 15-20Mm Countersink Chamfer Tools Included, Providing You With A Complete Package For All Your Drilling Needs..
【Portable & Convenient】Our Countersink Chamfer Tools Come With Individual Storage Cases For Easy Portability. Say Goodbye To Lost Bits And Restless Searches For The Right Tool..
【Impressive Performance】Used After Pre-Drilling For Screws Or Deburring Holes As Well As Chamfering The Edge Of A Part, They Cut Cleanly And Are Chatter-Free. The Cone Tip Assures Accurate Centering, Also The Enlarged Spiral Flute Prevents Chips From Clogging And Ejects Chips Rapidly. Designed To Handle Tough Materials Like Stainless Steel And Other High-Performance Alloys..

Brand: ColumPRO   |   Manufacturer: ColumPRO

Amazon Price: $36.99 ($12.33 / Count) | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock

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  #6

Benchmark Abrasives 90-degree Countersink Premium Double Cut Tungsten Carbide Burr for Metal Wood Welding Deburring Sculpting High-Speed Die Grinders enclosed in Plastic Capsule 1/4" Shank (SK-5)

Asin: B01HH0HY4U   |   Ean: 0653341402721   |   UPC: 653341402721

Features

  • Benchmark Abrasives SK-5 90-degree burrs are great for sharp angle areas, countersinking, counterboring, and chamfering bores with a 60-degree angle. Due to the extreme hardness of this tungsten carbide, it can be used on much more demanding jobs than HSS (High-Speed Steel).
  • These carbide burrs are made of tungsten carbide burr die grinder bits and will start to soften at higher temperatures, so carbide is always the best choice for long-term performance.
  • Double-cut or Crosscut carbide burrs are used on ferrous and non-ferrous metals, soft steel, and non-metal materials such as stone, plastics, hardwood, and ceramic.
  • Efficient carbide burrs are used in various industries like automotive, transportation, woodworking, shipbuilding, construction, welding, foundries, fabrication, etc.
  • All our abrasive products are made with quality materials and exceed ANSI and EU European Standards. We trust in delivering high-quality products to the end-user. Customer satisfaction is the lifeline of our brand.
  • See more on Amazon...

Double-Cut Or Crosscut Carbide Burrs Are Used On Ferrous And Non-Ferrous Metals, Soft Steel, And Non-Metal Materials Such As Stone, Plastics, Hardwood, And Ceramic..
All Our Abrasive Products Are Made With Quality Materials And Exceed Ansi And Eu European Standards. We Trust In Delivering High-Quality Products To The End-User. Customer Satisfaction Is The Lifeline Of Our Brand..
Efficient Carbide Burrs Are Used In Various Industries Like Automotive, Transportation, Woodworking, Shipbuilding, Construction, Welding, Foundries, Fabrication, Etc..
These Carbide Burrs Are Made Of Tungsten Carbide Burr Die Grinder Bits And Will Start To Soften At Higher Temperatures, So Carbide Is Always The Best Choice For Long-Term Performance..

Brand: Benchmark Abrasives   |   Manufacturer: Benchmark Abrasives

Amazon Price: $15.95 | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock

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  #7

Benchmark Abrasives 60-degree Countersink Premium Double Cut Tungsten Carbide Burr for Metal Wood Welding Deburring Sculpting High-Speed Die Grinders enclosed in Plastic Capsule 1/4" Shank (SJ-5)

Asin: B01HH0HWU6   |   Ean: 0653341402523   |   UPC: 653341402523

Features

  • Benchmark Abrasives SJ-5 60-degree burrs are great for sharp angle areas, countersinking, counterboring, and chamfering bores with a 60-degree angle. Due to the extreme hardness of this tungsten carbide, it can be used on much more demanding jobs than HSS (High-Speed Steel).
  • These carbide burrs are made of tungsten carbide burr die grinder bits and will start to soften at higher temperatures, so carbide is always the best choice for long-term performance.
  • Double-cut or Crosscut carbide burrs are used on ferrous and non-ferrous metals, soft steel, and non-metal materials such as stone, plastics, hardwood, and ceramic.
  • Efficient carbide burrs are used in various industries like automotive, transportation, woodworking, shipbuilding, construction, welding, foundries, fabrication, etc.
  • All our abrasive products are made with quality materials and exceed ANSI and EU European Standards. We trust in delivering high-quality products to the end-user. Customer satisfaction is the lifeline of our brand.
  • See more on Amazon...

Double-Cut Or Crosscut Carbide Burrs Are Used On Ferrous And Non-Ferrous Metals, Soft Steel, And Non-Metal Materials Such As Stone, Plastics, Hardwood, And Ceramic..
All Our Abrasive Products Are Made With Quality Materials And Exceed Ansi And Eu European Standards. We Trust In Delivering High-Quality Products To The End-User. Customer Satisfaction Is The Lifeline Of Our Brand..
Efficient Carbide Burrs Are Used In Various Industries Like Automotive, Transportation, Woodworking, Shipbuilding, Construction, Welding, Foundries, Fabrication, Etc..
These Carbide Burrs Are Made Of Tungsten Carbide Burr Die Grinder Bits And Will Start To Soften At Higher Temperatures, So Carbide Is Always The Best Choice For Long-Term Performance..

Brand: Benchmark Abrasives   |   Manufacturer: Benchmark Abrasives

Amazon Price: $11.99 | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock

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  #8

KEO 53513 Cobalt Steel Single-End Countersink, Uncoated (Bright) Finish, 82 Degree Point Angle, Round Shank, 3/8" Shank Diameter, 5/8" Body Diameter

Asin: B00947BR7A   |   Model: 53513   |   PartNumber: 53513   |   Ean: 0370121674221   |   UPC: 370121674221

Features

  • Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys
  • Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications
  • Round shanks allow use with a wide variety of toolholding systems
  • When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
  • 82 degree angle
  • See more on Amazon...

Round Shanks Allow Use With A Wide Variety Of Toolholding Systems.
82 Degree Angle.
When Run In A Counterclockwise Direction (Right-Hand Cut) Spiral Fluted Tools Evacuate Chips Up And Out Of The Cut To Reduce Clogging.
Uncoated Tools Feature Just The Base Substrate Without Any Additional Treatment Or Coatings And Are Suitable For A Wide Range Of Applications.

Brand: KEO Cutters   |   Manufacturer: KEO Cutters

Dimensions: 1.00 x 3.00 x 1.00 inches   |   Weight: 0.02 pounds

Amazon Price: $24.24 | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock
List Price: $27.29

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  #9

Drill America #7 Regular High Speed Steel Combined Drill Bit and Countersink, Dew Series

Asin: B00FXBPHU4   |   Model: DEWCCD7   |   PartNumber: DEWCCD7   |   Ean: 0887861060165   |   UPC: 887861060165

Features

  • High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
  • Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge
  • Round shanks allow use with a wide variety of toolholding systems
  • When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
  • Used for producing center holes in work pieces which require machining between centers
  • See more on Amazon...

Round Shanks Allow Use With A Wide Variety Of Toolholding Systems.
Used For Producing Center Holes In Work Pieces Which Require Machining Between Centers.
When Run In A Counterclockwise Direction (Right-Hand Cut) Spiral Fluted Tools Evacuate Chips Up And Out Of The Cut To Reduce Clogging.
Black Oxide Treatment Adds Lubricity And Creates Small Pockets On The Surface Of The Tool That Act To Hold Coolant Near The Cutting Edge.

Brand: Drill America   |   Manufacturer: Drill America

Dimensions: 2.00 x 6.00 x 4.00 inches

Amazon Price: $6.09 | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock

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  #10

KEO 53511 Cobalt Steel Single-End Countersink, Uncoated (Bright) Finish, 82 Degree Point Angle, Round Shank, 1/4" Shank Diameter, 3/8" Body Diameter

Asin: B00947BOYQ   |   Model: 53511   |   PartNumber: 53511

Features

  • Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys
  • Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications
  • Round shanks allow use with a wide variety of toolholding systems
  • When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
  • 82 degree angle
  • See more on Amazon...

Round Shanks Allow Use With A Wide Variety Of Toolholding Systems.
82 Degree Angle.
When Run In A Counterclockwise Direction (Right-Hand Cut) Spiral Fluted Tools Evacuate Chips Up And Out Of The Cut To Reduce Clogging.
Uncoated Tools Feature Just The Base Substrate Without Any Additional Treatment Or Coatings And Are Suitable For A Wide Range Of Applications.

Brand: KEO Cutters   |   Manufacturer: KEO Cutters

Dimensions: 0.40 x 1.80 x 0.40 inches   |   Weight: 0.11 Pounds

Amazon Price: $17.49 | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock

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  #11

Countersunk Drill Bit 4Pcs Hex Shank Cemented Drilling Bit Screws Woodworking Countersink Drill Set Screw Step Drill Hexagonal Handle Wood Countersunk Drill Bit Double End

Asin: B0CSPFTV77   |   Model: Atyhao9p2ctfgn4a   |   PartNumber: Atyhao9p2ctfgn4a

Features

  • Wide Use: Suitable for wood, density fiberboard, particle board, dense plywood; Please avoid cutting black and other materials such as steel, iron, sand, etc.
  • 4Pcs: There are 4 for pieces countersunk drill bits in the package 1/4 2.5, 1/4 2.8, 1/4 3.3, D1/2 3.5. Use them to make your your work better!
  • Selling Summary: Screw step drill, selling description The product s screw step drill can screw fixing work conveniently and quickly, making you comfortable in woodworking operations.
  • 4 Pcs In One Set: This countersink drill bit set includes four different sizes of drill bits 1/4 2.5, 1/4 2.8, 1/4 3.3, and D1/2 3.5. Use them to take your woodworking projects to the next level!
  • Adjustable: Countersunk drill bit can be adjusted for screws of different lengths and countersunk holes on the wood to for ensure consistent depth of the countersunk holes, while protecting the working for surface and preventing clogging of debris cavities.
  • See more on Amazon...

Selling Summary: Screw Step Drill, Selling Description The Product’S Screw Step Drill Can Screw Fixing Work Conveniently And Quickly, Making You Comfortable In Woodworking Operations..
Adjustable: Countersunk Drill Bit Can Be Adjusted For Screws Of Different Lengths And Countersunk Holes On The Wood To For Ensure Consistent Depth Of The Countersunk Holes, While Protecting The Working For Surface And Preventing Clogging Of Debris Cavities..
4 Pcs In One Set: This Countersink Drill Bit Set Includes Four Different Sizes Of Drill Bits 1/4 2.5, 1/4 2.8, 1/4 3.3, And D1/2 3.5. Use Them To Take Your Woodworking Projects To The Next Level!.
4Pcs: There Are 4 For Pieces Countersunk Drill Bits In The Package 1/4 2.5, 1/4 2.8, 1/4 3.3, D1/2 3.5. Use Them To Make Your Your Work Better!.

Brand: Atyhao   |   Manufacturer: Atyhao

Amazon Price: $10.21 | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock

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  #12

KEO 55531 Cobalt Steel Single-End Countersink, Uncoated (Bright) Finish, 6 Flutes, 82 Degree Point Angle, Round Shank, 1/2" Shank Diameter, 1" Body Diameter

Asin: B00947MJ9K   |   Model: 55531   |   PartNumber: 55531

Features

  • Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys
  • Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications
  • Round shanks allow use with a wide variety of toolholding systems
  • When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
  • 82 degree angle
  • See more on Amazon...

Round Shanks Allow Use With A Wide Variety Of Toolholding Systems.
82 Degree Angle.
When Run In A Counterclockwise Direction (Right-Hand Cut) Spiral Fluted Tools Evacuate Chips Up And Out Of The Cut To Reduce Clogging.
Uncoated Tools Feature Just The Base Substrate Without Any Additional Treatment Or Coatings And Are Suitable For A Wide Range Of Applications.

Brand: KEO Cutters   |   Manufacturer: KEO Cutters

Weight: 0.35 pounds

Amazon Price: $61.29 | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock

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  #13

KEO 53532 Cobalt Steel Single-End Countersink, Uncoated (Bright) Finish, 100 Degree Point Angle, Round Shank, 5/16" Shank Diameter, 1/2" Body Diameter

Asin: B00947CG0C   |   Model: 53532   |   PartNumber: 53532

Features

  • Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys
  • Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications
  • Round shanks allow use with a wide variety of toolholding systems
  • When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
  • 100 degree angle
  • See more on Amazon...

Round Shanks Allow Use With A Wide Variety Of Toolholding Systems.
100 Degree Angle.
When Run In A Counterclockwise Direction (Right-Hand Cut) Spiral Fluted Tools Evacuate Chips Up And Out Of The Cut To Reduce Clogging.
Uncoated Tools Feature Just The Base Substrate Without Any Additional Treatment Or Coatings And Are Suitable For A Wide Range Of Applications.

First Available: 05/15/2017

Brand: KEO Cutters   |   Manufacturer: KEO Cutters

Weight: 0.02 pounds

Amazon Price: $25.75 | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock

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  #14

KEO 55794 Solid Carbide Single-End Countersink, Uncoated (Bright) Finish, 6 Flutes, 82 Degree Point Angle, Round Shank, 1/4" Shank Diameter, 3/8" Body Diameter

Asin: B00947W3DW   |   Model: 55794   |   PartNumber: 55794

Features

  • Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle and must be used with rigid toolholding systems
  • Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications
  • Round shanks allow use with a wide variety of toolholding systems
  • When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
  • 82 degree angle
  • See more on Amazon...

Round Shanks Allow Use With A Wide Variety Of Toolholding Systems.
82 Degree Angle.
When Run In A Counterclockwise Direction (Right-Hand Cut) Spiral Fluted Tools Evacuate Chips Up And Out Of The Cut To Reduce Clogging.
Uncoated Tools Feature Just The Base Substrate Without Any Additional Treatment Or Coatings And Are Suitable For A Wide Range Of Applications.

Brand: KEO Cutters   |   Manufacturer: KEO Cutters

Dimensions: 2.70 x 0.70 x 0.70 inches   |   Weight: 0.05 pounds

Amazon Price: $42.42 | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock

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  #15

BestParts High Performance 5Pcs #3 60 Degree Solid Carbide Center Drills - Double End, 7/64" Pilot Diameter, 1/4" Shank Diameter, 2" Overall Length

Asin: B0C4DSVXKV

Features

  • Size: 5Pcs 7/64" Pilot Diameter x 1/4" shank diameter x 2" overall length, Double End, Solid Carbide Center Drill, 60 Degree.
  • Coated: Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications.
  • Material: Solid carbide tools offer long tool life and faster cutting speeds than other substrates, Carbide can run at higher speeds than high-speed or cobalt steel, resisting wear and high cutting temperatures.
  • Features: Precision ground using the highest quality grinding wheels. High strength and hardness, abrasion resistant, practical, easy to use and durable in use.
  • Application: Used for producing center holes in work pieces which require machining between centers.
  • See more on Amazon...

Material: Solid Carbide Tools Offer Long Tool Life And Faster Cutting Speeds Than Other Substrates, Carbide Can Run At Higher Speeds Than High-Speed Or Cobalt Steel, Resisting Wear And High Cutting Temperatures..
Application: Used For Producing Center Holes In Work Pieces Which Require Machining Between Centers..
Features: Precision Ground Using The Highest Quality Grinding Wheels. High Strength And Hardness, Abrasion Resistant, Practical, Easy To Use And Durable In Use..
Coated: Uncoated Tools Feature Just The Base Substrate Without Any Additional Treatment Or Coatings And Are Suitable For A Wide Range Of Applications..

Brand: BestParts   |   Manufacturer: BestParts

Amazon Price: $56.99 | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock

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  #16

Accusize Industrial Tools 9 Pc Single Flute H.S.S. Countersink Set, 82 Degrees, Ground, 0245-1029

Asin: B01AIREE6A   |   Model: 0245-1029   |   PartNumber: 0245-1029   |   Ean: 0641799799234   |   UPC: 641799799234

Features

  • 9 PCS Set
  • One each of: 3/16'', 1/4'', 5/16'', 3/8'', 1/2'', 5/8'', 3/4'', 7/8'' & 1''
  • Made of H.S.S. and precision ground
  • 82 degree
  • Fitted case
  • Set includes 9 H.S.S. single flute countersinks, sizes from 3/16 to 1, for diverse applications.
  • Precision ground at an 82 angle, perfect for burr-free deburring and countersinking.
  • Using coolant when machining cast iron improves tool life and maintains efficiency.
  • Designed for surface-level work, these countersinks are not intended for deep drilling.
  • Optimal performance and finish quality achieved at lower cutting speeds to extend tool life.
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Made Of H.S.S. And Precision Ground.
Optimal Performance And Finish Quality Achieved At Lower Cutting Speeds To Extend Tool Life..
Precision Ground At An 82° Angle, Perfect For Burr-Free Deburring And Countersinking..
Using Coolant When Machining Cast Iron Improves Tool Life And Maintains Efficiency..
Fitted Case.
Set Includes 9 H.S.S. Single Flute Countersinks, Sizes From 3/16" To 1", For Diverse Applications..
82 Degree.
Designed For Surface-Level Work, These Countersinks Are Not Intended For Deep Drilling..
One Each Of: 3/16'', 1/4'', 5/16'', 3/8'', 1/2'', 5/8'', 3/4'', 7/8'' & 1''.

Brand: Accusize Industrial Tools   |   Manufacturer: Accusize Co., Ltd.

Dimensions: 12.20 x 9.45 x 3.54 inches

Amazon Price: $85.46 | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock

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  #17

6 Pieces Center Drill Bits Set M2 High Speed Steel 60-Degree Angle Center Drill Bits Lathe Mill Combined Centering Drills Bit Countersink Tool for Metalworking Size 1.0 1.5 2.0 2.5 3.0 5.0

Asin: B0BZHSKPLS   |   Ean: 0751501832330   |   UPC: 751501832330

Features

  • High Quality: Our center drill bits are made of high-quality M2 High-speed steel, solid and high-temperature wear-resistant.
  • High Performance: Entire center drill bit set contains 7 drill bits of different sizes from 1/1.5/2/2.5/3/5 to meet different needs. Drills can be used to process centering holes and countersinks of general materials, and can also be used to process center holes on the end faces of shafts and other parts. Reasonable 60-degree angle drills precise tapered holes in metal processing, which makes the positioning more accurate, reduces errors and makes drilling more efficient.
  • M2 HSS High-Speed Steel: Our center drill bits set is made of high-quality M2 high-speed steel, high-temperature quenching, overall heat treatment, good wear resistance, corrosion resistance, low consumption, and durability.
  • Fast Cutting: Triangular shank design is anti-slip, full grinding process, straight groove design, sharp edge, fast cutting, and high work efficiency. Double-head design, both ends can be used for cutting, cost-saving, convenient and fast, universal straight shank, convenient disassembly, and assembly.
  • Wide Range of Uses: These center drills are used to maintain the production work pieces with require machining between centers or producing center in components. It is suitable for oriented twist drills to process holes to reduce errors. It can be used with lathes and most electronic drills and screwdrivers for cutting works for wood, steel, cast iron, stainless steel, aluminum alloy, and other metal materials with a hardness of 35-40.
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M2 Hss High-Speed Steel: Our Center Drill Bits Set Is Made Of High-Quality M2 High-Speed Steel, High-Temperature Quenching, Overall Heat Treatment, Good Wear Resistance, Corrosion Resistance, Low Consumption, And Durability..
Wide Range Of Uses: These Center Drills Are Used To Maintain The Production Work Pieces With Require Machining Between Centers Or Producing Center In Components. It Is Suitable For Oriented Twist Drills To Process Holes To Reduce Errors. It Can Be Used With Lathes And Most Electronic Drills And Screwdrivers For Cutting Works For Wood, Steel, Cast Iron, Stainless Steel, Aluminum Alloy, And Other Metal Materials With A Hardness Of 35-40..
Fast Cutting: Triangular Shank Design Is Anti-Slip, Full Grinding Process, Straight Groove Design, Sharp Edge, Fast Cutting, And High Work Efficiency. Double-Head Design, Both Ends Can Be Used For Cutting, Cost-Saving, Convenient And Fast, Universal Straight Shank, Convenient Disassembly, And Assembly..
High Performance: Entire Center Drill Bit Set Contains 7 Drill Bits Of Different Sizes From 1/1.5/2/2.5/3/5 To Meet Different Needs. Drills Can Be Used To Process Centering Holes And Countersinks Of General Materials, And Can Also Be Used To Process Center Holes On The End Faces Of Shafts And Other Parts. Reasonable 60-Degree Angle Drills Precise Tapered Holes In Metal Processing, Which Makes The Positioning More Accurate, Reduces Errors And Makes Drilling More Efficient..

Brand: TOPDANCHUANG   |   Manufacturer: TOPDANCHUANG

Amazon Price: $8.49 | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock

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  #18

CONQUER Tools 5 Flute Metal Countersink Drill Bit, 90 Degree for 1/4'' Hex Shank Fit 5/32~29/32-inch(4~23mm) Beveling Chamfer Tool Holes Shaping Trimming, Inner/Pipe Reamer

Asin: B0B31LLD5D   |   Model: HT05065   |   PartNumber: HT05065

Features

  • Designed to clean internal pipe ends quickly and safely. Made of alloy steel, cutter to remove damaged metal and burrs.
  • Applicable for use on hole from 3mm to 19mm in diameter
  • Features a 1/4 quick change Hex shank fits all handheld and stationary drills
  • Multiple Application - Suitable for use including stainless steel, hardened steel, mild steel, copper, brass, plastic and many more
  • High quality material made chamfer tool.
  • See more on Amazon...

Features A 1/4" Quick Change Hex Shank Fits All Handheld And Stationary Drills.
High Quality Material Made Chamfer Tool..
Multiple Application - Suitable For Use Including Stainless Steel, Hardened Steel, Mild Steel, Copper, Brass, Plastic And Many More.
Applicable For Use On Hole From 3Mm To 19Mm In Diameter.

Brand: CONQUER   |   Manufacturer: CONQUER

Amazon Price: $19.95 | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock

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  #19

Vouyar 6 Pcs M35 Cobalt Countersink Drill Bit Set for Metal with Case 82 Degree 1/4'' Hex Shank HSS 5 Flute Center Punch Tool Sets for Wood, Quick Change Bit 1/4 5/16" 3/8 1/2 5/8 3/4

Asin: B0CFQKS5C6

Features

  • M35 Cobalt HSS: Super tough, resistant to wear, high thermal threshold. Designed for tackling tough materials like stainless steel and other high-performance alloys. Please ensure sufficient lubrication and cooling in extensive uses.
  • Assortment of common, practical sizes 1/4, 5/16, 3/8, 1/2, 5/8, 3/4. 82-degree tip drills clean, conical holes for screwheads to sit flat. Trailling flute automatically deburrs holes.
  • Five-blade design improves durability and longevity. 1/4 hexagon shank, compatible with most handheld and bench drills.
  • Cobalt coating helps with wear and thermal. Please be reminded that the countersinking performance will not be impacted even if coatings are worn down. The wear and tear of coating is normal and the performance relies on hardness of the countersink bit itself.
  • Highly versatile, can be used on various materials including wood, pvc, machinable metals. Compatible with hand drills, cordless drills and bench drills.
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Five-Blade Design Improves Durability And Longevity. 1/4" Hexagon Shank, Compatible With Most Handheld And Bench Drills..
Highly Versatile, Can Be Used On Various Materials Including Wood, Pvc, Machinable Metals. Compatible With Hand Drills, Cordless Drills And Bench Drills..
Cobalt Coating Helps With Wear And Thermal. Please Be Reminded That The Countersinking Performance Will Not Be Impacted Even If Coatings Are Worn Down. The Wear And Tear Of Coating Is Normal And The Performance Relies On Hardness Of The Countersink Bit Itself..
Assortment Of Common, Practical Sizes 1/4", 5/16", 3/8", 1/2", 5/8", 3/4". 82-Degree Tip Drills Clean, Conical Holes For Screwheads To Sit Flat. Trailling Flute Automatically Deburrs Holes..

Brand: Vouyar   |   Manufacturer: Vouyar

Amazon Price: $24.99 ($4.16 / Count) | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock

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  #20

HHIP 2001-0038 1/2-1-3/4 Inch Indexable Countersink & Chamfer Tool, 82 Degree

Asin: B00N41EK5I   |   Model: 2001-0038   |   PartNumber: 2001-0038   |   Ean: 0769053004914, 0076905300491   |   UPC: 076905300491, 769053004914

Features

  • Cutter Min-Maximim 1/2~1-3/4; Shank Diameter 1/2
  • Use Insert SCMT432; Insert Screw MLD-M50
  • Deburr and countersink large diameter holes
  • Positive rake for smooth cutting without chatter.; TIN coated REPLACEMENT CARBIDE INSERTS (TCMT221) (Item 6042-0022), (TCMT32.51) (Item 6004-7031), (SCMT 432) (Item 6004-3432)
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Deburr And Countersink Large Diameter Holes.
Positive Rake For Smooth Cutting Without Chatter.; Tin Coated Replacement Carbide Inserts (Tcmt221) (Item 6042-0022), (Tcmt32.51) (Item 6004-7031), (Scmt 432) (Item 6004-3432).
Use Insert Scmt432; Insert Screw Mld-M50.

Brand: HHIP   |   Manufacturer: ABS Import Tools Inc.

Dimensions: 3.00 x 3.00 x 8.00 inches   |   Weight: 0.00 pounds

Amazon Price: $42.82 | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock

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  #21

IVY Classic 09050 1/2-Inch M2 High Speed Steel Countersink, 5 Flute, 82-Degree Point, 1/Card

Asin: B0050PUD3Y   |   Model: 09050   |   PartNumber: 09050   |   Ean: 0738226090504   |   UPC: 738226090504

Features

  • Precision-ground 82-degree point for countersinking into most Machin able metals, wood and plastic
  • Hardened and tempered M2 High-Speed Steel, Premium Swift Bore (Registered Trademark)
  • Designed with five flutes for chatter free smooth drilling, chamfering and deburring
  • Creates a conical shaped recess to seat flat and oval-head screws
  • Diameter: 1/2-inch, Overall Length: 2-1/4-inch, Shank: 1/4-inch round shank
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Designed With Five Flutes For Chatter Free Smooth Drilling, Chamfering And Deburring.
Diameter: 1/2-Inch, Overall Length: 2-1/4-Inch, Shank: 1/4-Inch Round Shank.
Creates A Conical Shaped Recess To Seat Flat And Oval-Head Screws.
Hardened And Tempered M2 High-Speed Steel, Premium Swift Bore (Registered Trademark).

Brand: IVY Classic   |   Manufacturer: Ivy Classic Industries

Dimensions: 0.50 x 2.25 x 0.50 inches

Amazon Price: $14.11 | as of 05/02/2024 (4:48am pst) *DETAILS

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  #22

AOKLIT Countersink Drill Bit Set, 4 Pcs Titanium Coated Counter Sink Drill Bit Set Deburring External Chamfer Tool, for Wood, Metal, Plastic, PVC

Asin: B0CJLWL7F4   |   Model: A-34   |   PartNumber: A-34

Features

  • Superior Material - The countersink drill bits comes in four sizes (2-5mm, 5-10mm, 10-15mm, and 15-20mm). Made from sturdy High-Speed Steel 4241 with a titanium-coated surface, these metal countersink bit for steel offer smooth cutting and are rust-resistant, ensuring longevity and reliability in various applications.
  • Quick and Precise Drilling - Featuring a sharp, 90-degree point for precise and efficient cutting, ensuring rapid hole punching in materials with a hardness below 25 . Perfect for quick and precise circular aperture chamfering or cone hole drilling in metal, wood, and even plastic. Achieve clean, sharp, and precise results effortlessly.
  • Efficient Chip Removal - Engineered to facilitate quick chip removal, these countersink bits minimize blockage and make the cutting process faster, cleaner, and quieter, Makes the cutting process faster, cleaner, and quieter enhancing your overall work efficiency.
  • Compatibility with Various Machines - For the best results, use the countersink bit with bench drills, drilling machines, table drills, and machining centers. ensuring optimum chamfering effects.The tool is not recommended for hand drills, it will affect the chamfering effect.
  • Multifunctional Applications - Designed for a wide range of materials including wood, metal, and plastic, such as plywood, wood, acrylic, PVC board, and metals, these bits are ideal for countersinking, chamfering, deburring, and even non-metal cutting. Suited for both DIY enthusiasts and professionals.
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🔩 Efficient Chip Removal - Engineered To Facilitate Quick Chip Removal, These Countersink Bits Minimize Blockage And Make The Cutting Process Faster, Cleaner, And Quieter, Makes The Cutting Process Faster, Cleaner, And Quieter—Enhancing Your Overall Work Efficiency..
🔩 Multifunctional Applications - Designed For A Wide Range Of Materials Including Wood, Metal, And Plastic, Such As Plywood, Wood, Acrylic, Pvc Board, And Metals, These Bits Are Ideal For Countersinking, Chamfering, Deburring, And Even Non-Metal Cutting. Suited For Both Diy Enthusiasts And Professionals..
🔩 Compatibility With Various Machines - For The Best Results, Use The Countersink Bit With Bench Drills, Drilling Machines, Table Drills, And Machining Centers. Ensuring Optimum Chamfering Effects.The Tool Is Not Recommended For Hand Drills, It Will Affect The Chamfering Effect..
🔩Quick And Precise Drilling - Featuring A Sharp, 90-Degree Point For Precise And Efficient Cutting, Ensuring Rapid Hole Punching In Materials With A Hardness Below 25°. Perfect For Quick And Precise Circular Aperture Chamfering Or Cone Hole Drilling In Metal, Wood, And Even Plastic. Achieve Clean, Sharp, And Precise Results Effortlessly..

Brand: AOKLIT   |   Manufacturer: AOKLIT

Dimensions: 5.00 x 5.00 x 2.00 inches   |   Weight: 0.40 pounds

Amazon Price: $15.99 ($4.00 / Count) | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock
List Price: $16.99 ($4.25 / Count)

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  #23

5PCS Carbide Tipped 90 Countersink with Adjustable Low Friction Depth Stop Multifunctional Round Shank Bore Woodworking Drill Bit Taper Drill Bit Counterbore Drill Bit

Asin: B0C5MDYMXW

Features

  • To Prevent Scratches On The Surface: Get precise and reliable results every time with it. Its built-in stopper prevents scratches on the wood surface, while the predetermined depth ensures stable and accurate drilling.
  • High Quality Material: These countersink drill bits are made of high quality alloy steel. Offer superior cutting power and durable. High hardness and wear resistance, convenient and quick to drill a hole.
  • High Efficiency Design: Quickly and accurately drill a smooth hole. Better in centering and no skid. It can effectively prevent the accumulation of debris retention, improve the drilling efficiency.
  • Widely Application: Perfect for wood, fiberboard, particleboard, plywood, plastic, PVC, rubber, etc. Widely used suitable for DIY, home and general building or engineering using, etc.
  • Different Sizes: Our Countersink drill bit sets include 5 kinds of sizes: 2.8 mm, 3.0 mm, 3.2mm, 3.5mm, 4mm. Very suitable for using to multi size wood hole drilling.
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High Efficiency Design: Quickly And Accurately Drill A Smooth Hole. Better In Centering And No Skid. It Can Effectively Prevent The Accumulation Of Debris Retention, Improve The Drilling Efficiency..
Different Sizes: Our Countersink Drill Bit Sets Include 5 Kinds Of Sizes: 2.8 Mm, 3.0 Mm, 3.2Mm, 3.5Mm, 4Mm. Very Suitable For Using To Multi Size Wood Hole Drilling..
Widely Application: Perfect For Wood, Fiberboard, Particleboard, Plywood, Plastic, Pvc, Rubber, Etc. Widely Used Suitable For Diy, Home And General Building Or Engineering Using, Etc..
High Quality Material: These Countersink Drill Bits Are Made Of High Quality Alloy Steel. Offer Superior Cutting Power And Durable. High Hardness And Wear Resistance, Convenient And Quick To Drill A Hole..

Brand: JOJOCY   |   Manufacturer: moutainsmart

Amazon Price: $25.59 | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock

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  #24

ASNOMY 5Pcs Countersink Drill Bit Set for Metal, M2 HSS 82 Degree Counter Sink, 5 Flute 1/4 Inch Hex Shank 1/4 3/8 1/2 5/8 3/4 Countersink Drill Bit for Most Metals, Wood,Fiberglass Plastic

Asin: B0CM3KQK7C

Features

  • 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.
  • Perfect Size Combo Set Contains 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.Very suitable for drilling various sizes hole of metal.
  • Unique Five-Blade Design Our metal counter sink drill bits all adopt a unique 82-degree five-blade design, which can better reduce vibration and burrs, and discharge chips more smoothly, allowing you to enjoy the fun of metal drilling.
  • Widely Applications 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.
  • Lifetime Satisfaction If there are any problem, please contact us, send your order number and take some photos of the product to us, we will arrange to take a replacement or refund your purchase ASAP.
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🔩【Unique Five-Blade Design】Our Metal Counter Sink Drill Bits All Adopt A Unique 82-Degree Five-Blade Design, Which Can Better Reduce Vibration And Burrs, And Discharge Chips More Smoothly, Allowing You To Enjoy The Fun Of Metal Drilling..
🔩【Lifetime Satisfaction】If There Are Any Problem, Please Contact Us, Send Your Order Number And Take Some Photos Of The Product To Us, We Will Arrange To Take A Replacement Or Refund Your Purchase Asap..
🔩【Widely Applications】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..
🔩【Perfect Size Combo Set】Contains 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.Very Suitable For Drilling Various Sizes Hole Of Metal..

Brand: ASNOMY   |   Manufacturer: ASNOMY

Amazon Price: $22.99 | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock

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  #25

Saipe 8Pcs HSS Center Drill Bits Set 60-Degree Angle Combined Countersink Drill Bit Tool High Speed Steel Countersink Tools for Lathe Mill Metalworking (1/1.5/2/2.5/3/4/5/6mm)

Asin: B0C9TVZ8MG

Features

  • Center Drill Bits Set Comes with 8pcs Center Drill Bits Set, they are in size 1/1.5/2/2.5/3/4/5/6mm, which can meet your different needs. Each drill has a double end and is ground with a standard 60 degree angle.
  • HSS Material Made of high quality High Speed Steel for high hardness, wear resistance, not easy to break. Straight shank design is more suitable for many electric drills and drilling machines.
  • 60 Degree Tip Angle Center drill bits accurate to 60 degree for producing center holds in components or work pieces with require machining between centers.
  • Accurate Positioning This countersink bit drills an exact center hole in the material prior to turning and can also be used as a starter bit to obtain an accurate hole. Suitable for all standard centers!
  • Lathe Metalworking The center drill bit set can work with lathe machines and most electronic drills to drill holes in Mold Steel, Cast Iron, Alum, Carbon Steel, Wood, Thread Mold and other tough material, it will improve the the efficiency of drilling.
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【60 Degree Tip Angle】Center Drill Bits Accurate To 60 Degree For Producing Center Holds In Components Or Work Pieces With Require Machining Between Centers..
【Lathe Metalworking】The Center Drill Bit Set Can Work With Lathe Machines And Most Electronic Drills To Drill Holes In Mold Steel, Cast Iron, Alum, Carbon Steel, Wood, Thread Mold And Other Tough Material, It Will Improve The The Efficiency Of Drilling..
【Accurate Positioning】This Countersink Bit Drills An Exact Center Hole In The Material Prior To Turning And Can Also Be Used As A Starter Bit To Obtain An Accurate Hole. Suitable For All Standard Centers!.
【Hss Material】Made Of High Quality High Speed Steel For High Hardness, Wear Resistance, Not Easy To Break. Straight Shank Design Is More Suitable For Many Electric Drills And Drilling Machines..

Brand: Saipe   |   Manufacturer: Saipe

Amazon Price: $11.99 | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock

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  #26

Countersink Drill Bit Set 5-Piece, M2 HSS, 82 Degree, 5 Flute, Quick Change Hex Shank, 1/4 3/8 1/2 5/8 3/4 Sharp and Durable Countersink Bits for Metal Wood and Plastic, with Storage Case

Asin: B0CDGH8H9N

Features

  • Versatile Toolbox Set: DKIBBITH Countersink Drill Bit set includes the five most popular sizes - 1/4, 3/8, 1/2, 5/8, and 3/4 inches all bits built with inch quick change shank fitting most types of drill and machines - along with a storage toolbox, making it convenient and versatile
  • Precise 82 Countersink Drill Bit: Featuring precision-ground 82 tips, these countersink drill bits are ideal to debur, trim, enlarge and countersink clean and smooth holes in a variety of materials including metals, wood, plastic, and more
  • Enhanced Five-Blade Design: The five-flute design removes chips efficiently, reduces vibration, ensuring a faster and smoother drilling experience; Cutting oil will be extremely helpful in extending the life of the bits while drilling metals
  • Premium M2 HSS Material: Crafted from industrial-grade M2 high-speed steel, and well-oiled, these countersink drill bits are excellent in tough projects, and ensuring long-lasting durability.
  • Wide Range of Applications: Suitable for most medium hardness steel plate, metals, iron plate, copper, aluminum, wood, hard plastic, fiberglass and other materials, these drill bits are designed for deep processing pilot holes and produce precise countersink holes for flush screw heads
  • See more on Amazon...

Enhanced Five-Blade Design: The Five-Flute Design Removes Chips Efficiently, Reduces Vibration, Ensuring A Faster And Smoother Drilling Experience; Cutting Oil Will Be Extremely Helpful In Extending The Life Of The Bits While Drilling Metals.
Wide Range Of Applications: Suitable For Most Medium Hardness Steel Plate, Metals, Iron Plate, Copper, Aluminum, Wood, Hard Plastic, Fiberglass And Other Materials, These Drill Bits Are Designed For Deep Processing Pilot Holes And Produce Precise Countersink Holes For Flush Screw Heads.
Premium M2 Hss Material: Crafted From Industrial-Grade M2 High-Speed Steel, And Well-Oiled, These Countersink Drill Bits Are Excellent In Tough Projects, And Ensuring Long-Lasting Durability..
Precise 82° Countersink Drill Bit: Featuring Precision-Ground 82° Tips, These Countersink Drill Bits Are Ideal To Debur, Trim, Enlarge And Countersink Clean And Smooth Holes In A Variety Of Materials Including Metals, Wood, Plastic, And More.

Brand: DKIBBITH   |   Manufacturer: DKIBBITH

Amazon Price: $25.99 ($5.20 / Count) | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock

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  #27

M35 Cobalt Countersink Drill Bit Set for Metal,1/4'' 3/8'' 1/2'' 5/8'' 3/4'' Set with Bit Holder, Hex Shank HSS Countersunk Bits 82 Degree 5 Flute,Fit All Most Machinable Metals,Hardwood,Plastic

Asin: B0CKYZX1YZ

Features

  • Versatility Ideal counter sink tool for the tool box, including 5 most popular sizes: 1/4, 3/8, 1/2, 5/8, 3/4 inch counter sink drill bits. Including one Bit Holder and Storage Toolbox.
  • IPENKONE M35 HSS Cobalt Layered Drill Bits M35 cobalt coated, each metal countersunk drill bit is made from high quality M35 HSS material, IPENKONE countersink drill bit set is excellent in heat
  • Five-blade design with 1/4 Hex Shank Each countersink drill is well designed in five-blade which can reduce vibration and prolong life, achieve smoother drilling. Permanently attached 1/4 shank. Suitable for all types of drill bits and mold grinding machines. Easy to control with variable speed drill. 6000 R.P.M MAX.
  • Precision Grinding 82 Countersink Drill Bit Set Precision grinding 82 tip for drilling holes it is used for most medium hardness stainless steel, metals, plywood, softwood, hardwood, fiberglass plastic,mild steel copper, aluminum. These countersink drill bits work hard the profound processing, achieve exact countersink holes and allows the screw heads to be flush and even with the surface of the material being utilized.
  • IPENKONE BRAND GUARANTEE If you are not satisfied with the size, the functions or any other reasons, just return it to us and we ll be happy to resolve any problems,until you are satisfied.
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【Five-Blade Design With 1/4" Hex Shank 】Each Countersink Drill Is Well Designed In Five-Blade, Which Can Reduce Vibration And Prolong Life, Achieve Smoother Drilling. Permanently Attached 1/4" Shank. Suitable For All Types Of Drill Bits And Mold Grinding Machines. Easy To Control With Variable Speed Drill. 6000 R.P.M Max..
【Ipenkone Brand Guarantee】If You Are Not Satisfied With The Size, The Functions Or Any Other Reasons, Just Return It To Us And We’Ll Be Happy To Resolve Any Problems,Until You Are Satisfied..
【Precision Grinding 82°Countersink Drill Bit Set】Precision Grinding 82°Tip For Drilling Holes ,It Is Used For Most Medium Hardness Stainless Steel, Metals, Plywood, Softwood, Hardwood, Fiberglass Plastic,Mild Steel Copper, Aluminum. These Countersink Drill Bits Work Hard The Profound Processing, Achieve Exact Countersink Holes And Allows The Screw Heads To Be Flush And Even With The Surface Of The Material Being Utilized..
【Ipenkone M35 Hss Cobalt Layered Drill Bits】M35 Cobalt Coated, Each Metal Countersunk Drill Bit Is Made From High Quality M35 Hss Material, Ipenkone Countersink Drill Bit Set Is Excellent In Heat.

Brand: IPENKONE   |   Manufacturer: IPENKONE

Dimensions: 0.94 x 2.44 x 3.66 inches

Amazon Price: $27.99 | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock

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  #28

Chiloskit 3 Flute 90 Degree HSS Chamfering Tool Bit Countersink Drill Bit Set for Metal Wood Plastic Woodworking Metal Working Tool Bit Set, Pack of 6pcs

Asin: B015J33P2M   |   Model: LK-154565   |   PartNumber: LK-154565   |   Ean: 0745950874485   |   UPC: 745950874485

Features

  • [Wide application]: Suitable for workpieces with hardness less than 65HRC, such as stainless steel, aluminum plate, carbon steel, thin iron plate, insulating plate, PVC plate, wood board, etc.
  • [Efficiency]: It has a one-piece design, which makes the chips generated during the chamfering process more convenient, and will not delay work efficiency due to tool blockage.
  • [Grinding function]: The blade can be ground, and a more convenient maintenance method allows the tool to be ground without unloading.
  • [Ease of use]: The automatic through-hole chamfering cutter can quickly trim and chamfer both sides of the hole in a few seconds.
  • Not recommended to use hand drills.Size : 6.3mm(1/4''), 8.3mm(5/16''), 10.4mm(2/5''), 12.4mm(1/2''), 16.5mm(5/8''), 20.5mm(4/5'').Shank: round shank.Great gift for man DIYer . Don't settle for less - choose our Countersink Drill Bit for a superior drilling experience.
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[Grinding Function]: The Blade Can Be Ground, And A More Convenient Maintenance Method Allows The Tool To Be Ground Without Unloading..
Not Recommended To Use Hand Drills.Size : 6.3Mm(1/4''), 8.3Mm(5/16''), 10.4Mm(2/5''), 12.4Mm(1/2''), 16.5Mm(5/8''), 20.5Mm(4/5'').Shank: Round Shank.Great Gift For Man Diyer . Don't Settle For Less - Choose Our Countersink Drill Bit For A Superior Drilling Experience..
[Ease Of Use]: The Automatic Through-Hole Chamfering Cutter Can Quickly Trim And Chamfer Both Sides Of The Hole In A Few Seconds..
[Efficiency]: It Has A One-Piece Design, Which Makes The Chips Generated During The Chamfering Process More Convenient, And Will Not Delay Work Efficiency Due To Tool Blockage..

Brand: Chiloskit   |   Manufacturer: Preamer

Dimensions: 3.94 x 3.94 x 3.94 inches   |   Weight: 0.22 Pounds

Amazon Price: $14.11 ($2.35 / Count) | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock
List Price: $16.11 ($2.68 / Count)

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  #29

Rocaris 5 Pack Countersink Drill Bit Set for Wood and Metal, 1/4 Hex Shank, M2 High Speed Steel, 1/4'' 3/8'' 1/2'' 5/8'' 3/4'', Precision Design for Wood, Plastic, Soft Metals

Asin: B0CP3VWX69   |   Model: Countersink Drill Bit Set   |   PartNumber: Countersink Drill Bit Set

Features

  • Premium M2 High-Speed Steel: Constructed from durable M2 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 M2 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.
  • See more on Amazon...

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..
These Drill Bits Are Not Only Durable But Also Cost-Effective. The M2 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..
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..
Precision & Efficiency: Each Bit Features A Precisely Engineered Cutting Angle, Ensuring That You Get Clean And Smooth Countersunk Holes Every Time..

Brand: Rocaris   |   Manufacturer: Rocaris

Amazon Price: $14.99 | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock
List Price: $16.99

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  #30

Xspeedonline 10Pcs 1/8" Double Ended Cobalt M35 Drill Bit Set

Asin: B0CQSNCKNF

Features

  • High Quality Cobalt M35 Steel Construction.
  • Benefits: Drills twice as many holes as a single end drill bit
  • 135 Degree Split point 2 Overall length 1/8.
  • Package Includes: 10Pcs 1/8 Double Ended Cobalt M35 Drill Bit Set.
  • See more on Amazon...

♥ 135 Degree Split Point 2" Overall Length 1/8"..
♥ Package Includes: 10Pcs 1/8" Double Ended Cobalt M35 Drill Bit Set..
♥ Benefits: Drills Twice As Many Holes As A Single End Drill Bit.

Brand: Xspeedonline   |   Manufacturer: Xspeedonline

Amazon Price: $10.99 | as of 05/02/2024 (4:48am pst) *DETAILS
Availability: In Stock

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