Irwin Tools 30518ZR 9/32" Left-Hand Mechanics Length Cobalt HSS Drill Bit 13778 Size : 3/8

Size : 3/8

With its advanced charging technology

an LED Light to illuminate work surfaces

2mm DF (1/8") for SuperPro 125 Soldering Iron

Switch contacts are loaded to detect excessive resistance

Irwin Tools 30518ZR 9/32" Left-Hand Mechanics Length Cobalt HSS Drill Bit 13778 Size : 3/89 32" Left Hand Mechanics Length Cobalt HSS Drill Bit Features Constructed of M 42 8 percent cobalt alloy 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 Ideal for use with screw extractors Specifications