Irwin® 91134 Silver & Deming HSS Fractional 1/2" Reduced Shank Drill Bit, 17/32" CyberMonday Highly efficient internal design

Highly efficient internal design

enhanced OSB for all subfloor applications

In molded handles for easy transporting

soft or hard

Cleated outsole

Irwin® 91134 Silver & Deming HSS Fractional 1/2" Reduced Shank Drill Bit, 17/32" CyberMonday Highly efficient internal designIrwin Silver and Deming High Speed Steel Fractional Drill Bit is made from M 7 high speed steel for high resistance to abrasion during tough drilling applications. Three flatted shank design provides better chuck grip and reduces slippage. Ideal for use in keyless chucks. All Silver and Deming bits are 6" long and feature a 1 2" reduced shank that fits all 1 2" drills. Standard 118 degree point for use in wood, metal, and plastic. Size: 17 32" Twist