Milwaukee Tool
Milwaukee 48-89-9224 Step Drill Bit Set 6-Piece 1/8 Inch to 1-1/8 Inch No. 1 4 6 7 8 9
$266.68
Six-piece step drill bit set covering No. 1, 4, 6, 7, 8, and 9 step bit sizes from 1/8 inch through 1-1/8 inch hole diameters. Set covers common electrical enclosure, conduit, and HVAC sheet metal drilling needs. Bundled selection replaces individual step bit purchases for service technician kits.