Description
The SHOCKWAVE™ Impact Duty™ 3 Piece Step Bits are engineered to deliver the durable and fast impact step bit hole drilling solution. The 1/4″ shank has an optimized SHOCKZONE™ body providing you with a durable shank, reducing early shank breaks. A Titanium Aluminum Nitride (TiAlN) coating helps deliver you 5x longer life, while the step drill bit’s Rapid Strike™ tip and dual spiral flute produce 2x faster holes.
