Irwin 15-Piece Cobalt Drill Bit Set, 1/16 In. thru 3/8 In. Pack options:Pack of 1 A top-mounted electronic mode select

A top-mounted electronic mode select enables fast

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and no-spin hex shanks

quality forged head

Irwin 15-Piece Cobalt Drill Bit Set, 1/16 In. thru 3/8 In. Pack options:Pack of 1 A top-mounted electronic mode selectConstructed of M 35 5% cobalt high speed steel for super abrasive resistance in tough metals. 135 degree split point reduces feed pressure for easier penetration without work hardening. Durable rubber sided case for added impact resistance. Sliding latch design provides added security. Available with a variety of drill bit types and piece count configurations. Includes an Irwin Pro Set Case made of durable molded ABS resin, so it can hold up to