Irwin Hanson 90108 8-Piece Drill Bit Set 9/16-1" Stone Grit_150 T-10 Through T-40

T-10 Through T-40

Sizes: 11/16” (17mm)

Rubber Tip: 12

Services most domestic and import car engines

Lightweight

Irwin Hanson 90108 8-Piece Drill Bit Set 9/16-1" Stone Grit_150 T-10 Through T-40Silver And Deming High Speed Steel Fractional Reduced Shank Drill Set Bits are constructed of 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 9 16",