Irwin 63137 15-Piece Cobalt High Speed Steel Drill Bit Set

Regular price $109.49 Sale price $82.43 Save $27.06
5 in stock
Cobalt High Speed Steel Bit Set 63137 Includes:
Drill bit sizes 1/16" through 1/2" in 1/32" increments
and metal index case

15-Piece Cobalt High Speed Steel Drill Bit Set 63137 Features:
•  Constructed of M-42 8 percent cobalt high speed steel for super abrasive resistance in tough metals
•  Heavy duty spiral flute design produces faster chip ejection
•  Shorter cutting lips reduce torque for drilling in high tensile strength materials.
•  135-degree split point reduces feed pressure for easier penetration without work hardening