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Cobalt Drill Index
 
Made from M42 steel; cobalt, molybdenum, tungsten, and vanadium high-speed steel
  • The bits are gold in color and are jobber length
  • designed for drilling high-tensile alloys such as high nickel stainless steel and other hard-to-machine metals
  • Bits have a self-centering, self-starting 135 Degree split-point tip
  • They will not “walk” or “wander”
 
Product ID:
1500 - 13 pc Cobalt Drill Index 
1502 - 21 pc Cobalt Drill Index

Cobalt Drill Index

SKU: 1500

  • Specifications

    • The 13-piece set contains bits from 1/16” to 1/4” by 64ths
    • The 21 piece set contains bits from 1/16” to 1/4” by 64ths and from 9/32” to 1/2” by 32nds
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