Irwin Black Oxide Drill Bits Size:9/64" - 4935637 Provent 4” exhaust vent in

Provent 4” exhaust vent in ebony color

Copper coating will not crack when bent or tear when driven

Swimming pools

The lubricant package in our premixed 2 cycle fuel has the highest JASO FD rating for small engine fuel

Irwin Black Oxide Drill Bits Size:9/64" - 4935637 Provent 4” exhaust vent inBit is 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 & Deming bits are 6" long and feature a 1 2" reduced shank that fits all 1 2" drills Additional Features Standard 118 degree point for use in wood, metal, and plastic