Product Overview

The Milwaukee SHOCKWAVE Impact Duty Electrical Step Bits are engineered to deliver the most durable and fastest impact step bit hole drilling solution. The step drill bits are global materials and deliver best-in-class performance in impact drivers with the versatility to be used in drills. The hex shank has an optimized Shockzone body providing the industry's most durable shank, reducing early shank breaks. A Titanium Aluminum Nitride (TiAlN) coating delivers 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 in. - 1/2 in., #4 3/16 in. - 7/8 in. and #9 7/8 in. and 1-1/8 in. step bits with laser engraving for a clear stop on size identification.

• Milwaukee SHOCKWAVE Impact Duty electrical step drill bit kit is optimized for impact drivers, drill/driver compatible, give 5X longer life, 2X faster holes
• Optimized for impact drivers, drill/driver compatible
• Titanium aluminum nitride (TiAlN) coating delivers 5X longer life than competitive impact step bits
• Rapid strike tip provides fast and accurate starts
• Dual spiral flute combined with the rapid strike tip delivers up to 2X faster holes than competitive impact step bits
• Optimized Shockzone reduces early shank breaks
• Global materials
• Laser engraving for clear stop on size identification
• Includes: one SHOCKWAVE Impact Duty step bit #1 1/8 in. - 1/2 in. (48-89-9241), one SHOCKWAVE Impact Duty step bit #4 3/16 in. - 7/8 in. (48-89-9244), one SHOCKWAVE Impact Duty step bit #9 7/8 in. and 1-1/8 in. (48-89-9249)

Specifications