Diablo SPEEDemon 7/16 In. x 6 In. Red Granite Carbide Rotary Hammer Drill Bit Truper Lifetime limited mechanical

Lifetime limited mechanical

UV stabilized

Witchgrass

Stainless steel heater construction

heated flat back bucket

Diablo SPEEDemon 7/16 In. x 6 In. Red Granite Carbide Rotary Hammer Drill Bit Truper Lifetime limited mechanicalDiablo 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