5/16in Cobalt 135-L/H-Screw Ma HAN31520 Metering Dispensing Includes blow mold storage case

Includes blow mold storage case

1" Drive x 1-13/16" Deep

3/4" Drive x 2" Deep

Heat treated chrome vanadium steel

5/16in Cobalt 135-L/H-Screw Ma HAN31520 Metering Dispensing Includes blow mold storage case5 16in Cobalt 135 L H Screw Ma Features and Benefits: Constructed of M 42 8% 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 when 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 IRWIN offers a complete line of