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.
Jam-Free Performance - Dual-flute design provides greater speed and control
Rapid Strike Tip - Creates fast, accurate starts and generates less heat
Up to 50% more holes per battery charge: Greater user productivity
3-Flat Secure-Grip shanks - Reduces bit slippage in the chuck
Up to 2X faster - Optimized for cordless drills in high speed
Titanium Aluminum Nitride (TiAlN) coating delivers 5x longer life
Laser-engraved reference marks - Easily stop on any hole size
Made in USA
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*KMS Club Members Save up to 30% Off everyday. Online or in-store prices are pre-calculated with discounts and are shown online in red. In-store instant savings or prices are shown on each item label. No additional discounts required at checkout. Flyer or eFlyer savings may be greater!