IRWIN Hammer Drill Bit, Series: Speed Plus, 2-Cutter, 5/16 in Dia, 6 in Overall Length, 4 in Cutting Depth, SDS-plus Shank, Carbide Tip Cutting Edge, Chrome Vanadium Steel, ANSI Certified, For Use With all SDS-plus and Hilti TE-C Rotary Hammers
IRWIN Hammer Drill Bit, Series: Speed Plus, 2-Cutter, 5/16 in Dia, 6 in Overall Length, 4 in Cutting Depth, SDS-plus Shank, Carbide Tip Cutting Edge, Chrome Vanadium Steel, ANSI Certified, For Use With all SDS-plus and Hilti TE-C Rotary Hammers