Step Drill Milwaukee SHOCKWAVE™ IMPACT DUTY

SHOCKWAVE™ IMPACT DUTY step drill bits are designed to deliver the best possible performance in both impact drivers and drill/drivers. The 1/4" Hex shank with optimized SHOCKZONE™ core reduces breakage and provides maximum durability. The new titanium aluminum nitride coating reduces heat build-up and offers 5x longer life. RAPID STRIKE TIP™: Fast and more accurate start with less walking, enabling quick drilling without pre-drilling. Dual flutes: optimized for impact drivers and smooth drilling. Laser-engraved markings: do not wear off over time.