Single 23/64″ Cobalt drill bit


Image of 20% off coupon for Cobalt drill bits

Drill bit dimension measurements

A)  Drill Diameter 23/64″

B)  Overall length  4″ + 59/64″

C)  Flute length    3″ + 3/16″

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



SKU: HARD23/64 Category:

23/64" M35 cobalt 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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