The Milwaukee SHOCKWAVE™ Impact Duty™ Step Drill Bit #9 is built for professional electricians and contractors who demand reliability and speed on the job site. Engineered to punch clean, accurate holes in sheet metal, electrical panels, and enclosures, this step bit handles the repetitive demands of commercial and residential electrical work without slowing you down. Compatible with both impact drivers and standard drills, it fits seamlessly into your existing tool kit. The ¼" hex shank features Milwaukee's optimized SHOCKZONE™ body — the industry's most durable shank design — while a Titanium Aluminum Nitride (TiAlN) coating delivers up to 5x longer life. The Rapid Strike™ tip and dual spiral flute design produce holes 2x faster, keeping your crew productive from first fix to final inspection. Made in the USA with global materials.

Specifications

Brand Milwaukee
Model Number 48-89-9249
Step Bit Number #9
Hole Size Range 7/8 in to 1-1/8 in
Shank Type ¼" Hex (SHOCKZONE™)
Coating Titanium Aluminum Nitride (TiAlN)
Tip Design Rapid Strike™
Flute Design Dual Spiral
Compatible With Impact Drivers & Standard Drills
Colour Black
Country of Manufacture USA (with global materials)
Weight 0.33 lb