DeWALT® IMPACT READY® Step Drill Bit, High Performance Impact-Rated, Imperial, 3/16 in Diameter Minimum Hole, 1/2 in Diameter Maximum Hole, 3-1/2 in Overall Length, 6 Steps, 3/8 in Step Depth, 6 Hole, 2 Flutes, 3/16 in, 1/4 in, 5/16 in, 3/8 in, 7/16 in, 1/2 in, Spiral Flute, 1/4 in Shank, Hex Shank, 135 deg Point, Split Point, Titanium, TiN Coated, Applicable Materials: Ferrous and Non-Ferrous Material

ITEM FEATURES:

• Optimized for impact driver and drill usage
• Laser engraved numbers increases step visibility
• Split point tip increases speed
• Works with rotary drills