Irwin 316015 Cobalt Drill Bit Set 15pc 1/16 to 3/8

Drill Bit Set, 15 Piece, Cobalt, Jobber Length, 1/16″ to 3/8″, in Plastic Case Features:

Constructed of M-42 8 percent 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