(1) 1/16", (1) 5/64", (1) 3/32", (1) 7/64", (2) 1/8", (1) 9/64", (1) 5/32", (1) 3/16", (1) 7/32", (1) 1/4", (1) 5/16", (1) 3/8", (1) 1/2"

Manufactured from cobalt Å“ for drilling in hard and abrasive materials

No-skate tip Å“ for clean and accurate starts

Three-flat shank Å“ promotes better grip on bits 3/16 In. and larger

Designed for very high drilling temperatures Å“ for superior performance in stainless steel

High visibility marking Å“ provide clearly marked diameter