Irwin/Hanson (IRW30520) Cobalt LeftHand Mechanics Length Steel Drill Bit 5pc Set

Description

Features and Benefits:
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 tip reduces torque for drilling in high tensile strength materials
135 degree split point reduces feed pressure for easier penetration without work hardening
Ideal for use with screw extractors
Sizes: 5/64", 7/64", 5/32", 1/4" and 19/64".