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4PCS Cobalt Single End Countersink Drill Bits Set, TiAlN Coated 90 Degree Heavy Duty M35 Countersink Chamfer Tool for Metal, Stainless Steel, Copper, Wood, 2-5, 5-10, 10-15, 15-20MM
4PCS Cobalt Single End Countersink Drill Bits Set, TiAlN Coated 90 Degree Heavy Duty M35 Countersink Chamfer Tool for Metal, Stainless Steel, Copper, Wood, 2-5, 5-10, 10-15, 15-20MM 4PCS Cobalt Single End Countersink Drill Bits Set, TiAlN Coated 90 Degree Heavy Duty M35 Countersink Chamfer Tool for Metal, Stainless Steel, Copper, Wood, 2-5, 5-10, 10-15, 15-20MM 4PCS Cobalt Single End Countersink Drill Bits Set, TiAlN Coated 90 Degree Heavy Duty M35 Countersink Chamfer Tool for Metal, Stainless Steel, Copper, Wood, 2-5, 5-10, 10-15, 15-20MM 4PCS Cobalt Single End Countersink Drill Bits Set, TiAlN Coated 90 Degree Heavy Duty M35 Countersink Chamfer Tool for Metal, Stainless Steel, Copper, Wood, 2-5, 5-10, 10-15, 15-20MM 4PCS Cobalt Single End Countersink Drill Bits Set, TiAlN Coated 90 Degree Heavy Duty M35 Countersink Chamfer Tool for Metal, Stainless Steel, Copper, Wood, 2-5, 5-10, 10-15, 15-20MM 4PCS Cobalt Single End Countersink Drill Bits Set, TiAlN Coated 90 Degree Heavy Duty M35 Countersink Chamfer Tool for Metal, Stainless Steel, Copper, Wood, 2-5, 5-10, 10-15, 15-20MM 4PCS Cobalt Single End Countersink Drill Bits Set, TiAlN Coated 90 Degree Heavy Duty M35 Countersink Chamfer Tool for Metal, Stainless Steel, Copper, Wood, 2-5, 5-10, 10-15, 15-20MM 4PCS Cobalt Single End Countersink Drill Bits Set, TiAlN Coated 90 Degree Heavy Duty M35 Countersink Chamfer Tool for Metal, Stainless Steel, Copper, Wood, 2-5, 5-10, 10-15, 15-20MM 4PCS Cobalt Single End Countersink Drill Bits Set, TiAlN Coated 90 Degree Heavy Duty M35 Countersink Chamfer Tool for Metal, Stainless Steel, Copper, Wood, 2-5, 5-10, 10-15, 15-20MM

4PCS Cobalt Single End Countersink Drill Bits Set, TiAlN Coated 90 Degree Heavy Duty M35 Countersink Chamfer Tool for Metal, Stainless Steel, Copper, Wood, 2-5, 5-10, 10-15, 15-20MM

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Product details

Management number 209984794 Release Date 2026/04/02 List Price $16.00 Model Number 209984794
Category
  1. Tools & Home Improvement
  2. Power & Hand Tools
  3. Power Tool Parts & Accessories
  4. Power Drill Parts & Accessories
  5. Drill Bits
  6. Countersink Drill Bits

Features:M35 HSS Cobalt Steel, Round Shank Fits Most Drill, TIAIN Coating Up to 1500°F Drilling Guidance:1. Drill a pilot hole for installing the screw first.2. Select the proper size chamferring knife to ream.3. Install the screw until it perfectly fits the hole.

  • 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
  • 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 and 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 4 drill bits in varying sizes, with each of the 2-5MM, 5-10MM, 10-15MM and 15-20MM countersink chamfer tools included, providing you with a complete package for all your drilling needs
Brand Name VALYRIANTOOL
Shank Type Round Shank
Unit Count 4.0 Count
Point Style Countersink Point
Finish Types Titanium Aluminum Nitride
Manufacturer VALYRIAN TOOLS
Material Type Cobalt, Cobalt Steel
Tool Flute Type Spiral
Cutting Diameter 20 Millimeters
Number of Flutes 1
Cutting Angle String 9E+1 Degrees
Minimum Bore Diameter 2 Millimeters
Surface Recommendation Copper, Metal, Stainless Steel, Wood

4PCS Cobalt Single End Countersink Drill Bits Set, TiAlN Coated 90 Degree Heavy Duty M35 Countersink Chamfer Tool for Metal, Stainless Steel, Copper, Wood, 2-5, 5-10, 10-15, 15-20MM

4PCS Cobalt Single End Countersink Drill Bits Set, TiAlN Coated 90 Degree Heavy Duty M35 Countersink Chamfer Tool for Metal, Stainless Steel, Copper, Wood, 2-5, 5-10, 10-15, 15-20MM

4PCS Cobalt Single End Countersink Drill Bits Set, TiAlN Coated 90 Degree Heavy Duty M35 Countersink Chamfer Tool for Metal, Stainless Steel, Copper, Wood, 2-5, 5-10, 10-15, 15-20MM

4PCS Cobalt Single End Countersink Drill Bits Set, TiAlN Coated 90 Degree Heavy Duty M35 Countersink Chamfer Tool for Metal, Stainless Steel, Copper, Wood, 2-5, 5-10, 10-15, 15-20MM

4PCS Cobalt Single End Countersink Drill Bits Set, TiAlN Coated 90 Degree Heavy Duty M35 Countersink Chamfer Tool for Metal, Stainless Steel, Copper, Wood, 2-5, 5-10, 10-15, 15-20MM

4PCS Cobalt Single End Countersink Drill Bits Set, TiAlN Coated 90 Degree Heavy Duty M35 Countersink Chamfer Tool for Metal, Stainless Steel, Copper, Wood, 2-5, 5-10, 10-15, 15-20MM

4PCS Cobalt Single End Countersink Drill Bits Set, TiAlN Coated 90 Degree Heavy Duty M35 Countersink Chamfer Tool for Metal, Stainless Steel, Copper, Wood, 2-5, 5-10, 10-15, 15-20MM

4PCS Cobalt Single End Countersink Drill Bits Set, TiAlN Coated 90 Degree Heavy Duty M35 Countersink Chamfer Tool for Metal, Stainless Steel, Copper, Wood, 2-5, 5-10, 10-15, 15-20MM

4PCS Cobalt Single End Countersink Drill Bits Set, TiAlN Coated 90 Degree Heavy Duty M35 Countersink Chamfer Tool for Metal, Stainless Steel, Copper, Wood, 2-5, 5-10, 10-15, 15-20MM

4PCS Cobalt Single End Countersink Drill Bits Set, TiAlN Coated 90 Degree Heavy Duty M35 Countersink Chamfer Tool for Metal, Stainless Steel, Copper, Wood, 2-5, 5-10, 10-15, 15-20MM

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