Ace Hardware  /  Tools  /  Power Tool Accessories  /  Drill Bits
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$34.99
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Product Overview

Drill Bits Cobalt. Cobalt Drills Are Designed To Cut Through Extremely Hard Metals, Including Stainless Steel. No Center Punch Needed: Century 135 Degree Quick-Cut Points Are Self-Centering And Penetrate Faster With Less Pressure, Will Not Walk Or Wander At The Starting Surface. Extremely Heat Resistant, Must Be Used And Operated In Power Units That Have A Rpm Speed Of 1.500 Or More For Maximum Efficiency. Aerospace Nas 907-J Specifications. 12X Life Rating, Comparison To The Average 118 Degree Point High Speed Steel Drill.
  • What's Included: Set includes Cobalt drill bits 1/16" to 1/4" by 64ths-USA drills
  • Designed for drilling in extremely hard materials, including stainless steel.
  • Great resistance to heat and friction providing a longer tool life.
  • Cobalt drill bits offer 12X life rating when compared to standard 118-degree point drill bits.
  • Must be used and operated in power units that have a minimum speed of 1,500 RPM for maximum efficiency.
  • 135-degree quick cut point is self-centering and penetrates faster with less pressure.
  • Manufactured to Aerospace NAS 907-J specifications.
  • 10 piece set includes drill bits measuring 1/16 in. to 1/4 in. by 64ths.

Specifications

  • What's Included: Set includes Cobalt drill bits 1/16" to 1/4" by 64ths-USA drills
  • Brand Name: Century Drill & Tool
  • Product Type: Drill Bit Set
  • Material: Cobalt
  • Number in Package: 10 piece
  • Packaging Type: Clamshell
  • Brand Name: Century Drill & Tool
  • Shank Type: Straight Shank
  • Click here to see the Safety Data Sheets for this product.