Shockwave Impact Duty Insert Bits are engineered for extreme durability and up to ten times life

Made from proprietary steel and heat treated to control hardness, these insert bits feature an innovatively designed geometric shock absorption zone to extend life

The forged tip allows for a secure grip and maximum contact eliminating stripping or slipping

Assorted 1" insert bits includes 1 each: T10, T15, T20, T25, T27, T30, T40