TiAlN Cobalt Single-End Countersink Chamfer Tool - Heavy-Duty M35 82-Degree Countersink Bit for Metal, Stainless Steel, Copper, Wood, Fiberboard, 1/2"

★★★★☆ 4.0 27 reviews

$11.99
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$11.99
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Free shipping Free 30-day returns

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Product details

Management number 211276173 Release Date 2026/04/04 List Price $4.80 Model Number 211276173
Category
  • 【Premium Quality】Crafted from M35 Cobalt High Speed Steel with 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, 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 and cordless drills. Perfect for machinists, DIY enthusiasts and homeowners.
  • 【Portable & Convenient】Our countersink chamfer tool comes with an individual storage case for easy portability and safe storage. Say goodbye to lost bits and restless searches for the right tool.
  • 【82 Degree Cutting Angle】This countersink chamfer tool is designed with 82degree cutting angle for imperial screws to sit in. It has 3/8" round shank and 1/2" body diameter.
Model O048-1/2
Brand Name ColumPRO
Shank Type Round
Unit Count 1.0 Count
Point Style Center Point
Finish Types Titanium Aluminum Nitride
Manufacturer ColumPRO
Material Type Cobalt Steel
Tool Flute Type Spiral
Cutting Diameter 0.5 Inches
Number of Flutes 1
Cutting Angle String 82 Degrees
Minimum Bore Diameter 0.5 Inches
Surface Recommendation Aluminum, Metal, Stainless Steel, Wood, Copper

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4 out of 5
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27 ratings | 11 reviews
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