Diablo SPEEDemon 1/2 In. x 12 In. Red Granite Carbide Rotary Hammer Drill Bit Brand_InSinkErator simple single button interface allows

simple single button interface allows you to stay focused on the job

heat pump with auxiliary heat yes

brush attachment

polypropylene front straps

There's nothing they won't clean

Diablo SPEEDemon 1/2 In. x 12 In. Red Granite Carbide Rotary Hammer Drill Bit Brand_InSinkErator simple single button interface allowsDiablo made carbide tip withstands impact & high heat applications for superior life versus standard masonry hammer drill bits Multi ground Grip Point Tip delivers stability & accuracy required for fast, precise holes Hi performance brazing & hardening process extends life of carbide tip & increases productivity Optimized flute design removes dust faster, keeping the carbide tip cooler for ultimate strength & durability Impact Strong increases shank