Irwin 1789225 Heavy Duty Carded Jobber Length Drill, 5/16 in Dia x 2-13/16 in OAL, High Speed Steel

About the Irwin 1789225 Heavy Duty Carded Jobber Length Drill, 5/16 in Dia x 2-13/16 in OAL, High Speed Steel

Bit is constructed of high-speed steel for excellent combination of strength, heat resistance, and wear resistance; 135 deg split point reduces feed pressure and allows for easier penetration without work hardening. Can be used with screw extractors. Carded.