Irwin - 1/2 in. X 6 in. L Chrome Vanadium Steel Percussion Drill Bit Straight Shank 1 pk

The Irwin rotary percussion bit is easy to use. This part has a 1/2 in diameter. Has a 4 in flute. This rotary percussion bit is made of high-speed steel with a finish. The overall length measures 6 in. It is made to ANSI specifications, and is up to 150% faster than competitive bits. Packaged 1 each.