Milwaukee Tool
Milwaukee 48-89-9211 Step Drill Bit No. 11 7/8 Inch to 1-7/32 Inch Black Oxide 3/8 Inch Shank
$82.22
Step drill bit No. 11 covering 7/8 inch through 1-7/32 inch hole diameters with 3/8 inch shank. Black oxide finish extends bit life during sheet metal, plastic, and electrical enclosure drilling. Used by electricians and HVAC technicians drilling conduit and cable entry holes.