Bosch HC5091 Sds-Max Shank Drill Bit, 1-1/2" BF10 and the coating won't wash

and the coating won't wash off if unexpected rain occurs before curing

Palusol heat-expanding seal included on all models

Attracts all kinds of birds

Troy-Built

Bosch HC5091 Sds-Max Shank Drill Bit, 1-1/2" BF10 and the coating won't washHighlights: Diameter: 1 1 2" Overall length: 23" Drilling length: 18" Material: Tungsten carbide Narrow flute back for reduced friction between bit and material Large flute volume for fast drilling dust transport and less clogging Updated tip and hand design provides 15 percent faster removal rate and 30 percent longer life Main cutter is fully embedded in the drill bit body and power and impact transmission Secondary cutters are not connected to the