drill bits & sets
irwin industrial tool 66732 . 5 inch x 6 inch aircraft extension high speed steel fracti
drill bit ideal for drilling in hard to reach areas and for running wires and cables constructed of m 2 high speed steel for the best combination of heat resistance and wear resistance use in wood metal or plastic black oxide coating resists corrosion 135 degree split point ensures a true start and eliminates bit walking 6 overall length 1 2 carded length 8 5 width 1 56 sku jnsn57144
irwin industrial