Jobber Drill Bits, Fractional Sizes, Cobalt

Jobber Drill Bits, Fractional Sizes, Cobalt

These Cobalt Jobber Drill Bits are made from high-speed steel, with a 118° angle tip, and a cobalt layer finish. 
These bits are in Fractional size. American Wire Size bits are listed separately. Click the Jobbers tab below to see more.

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  • Additional information

Additional information

Size

3/64″, 1/16″, 5/64″, 3/32″, 7/64″, 1/8″, 9/64″, 5/32″, 11/64″, 3/16″, 13/64″, 7/32″, 15/64″, 1/4″, 17/64′, 9/32″, 19/64″, 5/16″, 21/64″, 11/32″, 23/64″, 3/8″, 25/64″, 13/32″, 27/64″, 7/16″, 29/64″, 15/32″, 31/64″, 1/2″