Milwaukee Tool 48-89-9254 SHOCKWAVE Impact Duty Step Bits Set, 3 Pieces - Titanium Nitride Coated, #1, #2, #4

The MILWAUKEE® SHOCKWAVE™ Impact Duty™ 3 Piece Step Bits are engineered to deliver the most durable, fastest impact step bit hole-drilling solution. The step drill bits are made in the USA with global materials and give you the best-in-class performance in impact drivers, with the versatility to be used in drills. The ¼" hex shank has an optimized SHOCKZONE™ body providing you with the industry's most durable shank, reducing early shank breaks. A Titanium Aluminum coating helps deliver you 5x longer life, while the step drill bit's Rapid Strike™ tip and dual spiral flute produce 2x faster holes. The step drill bit kit features the #1 1/8 - 1/2", #2 3/16 - 1/2", and #4 3/16 - 7/8" step bits with laser engraving for a clear stop on size identification.