Single 25/64″ Cobalt drill bit


Image of 20% off coupon for Cobalt drill bits

Drill bit dimension measurements

A)  Drill Diameter 25/64″

B)  Overall length  5″ + 15/64″

C)  Flute length    3″ + 27/64″

Illustration of drill bit point angle of 135 degPoint angle  135 degrees



SKU: HARD25/64 Category:

25/64" cobalt M35 metal drill bit 

Drill stainless steel and harder metals easily:

  • Heavy Duty Cobalt Drill Bit
  • Suitable for drilling harder metals including stainless steel
  • Used by professionals and home improvement enthusiasts
  • Can be resharpened
  • Rockwell hardness C average of 66  certification
  • Money Back Guarantee

4 tips for drilling metal

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