Diablo SPEEDemon 3/8 In. x 6 In. Red Granite Carbide Rotary Hammer Drill Bit Couplings 7-1/4" x 4 tooth

7-1/4" x 4 tooth

Rolls on carpeted and hard floors

T-handle provides easy-to-turn operation

Magnetic bit holder for speedy and secure changeover of bits

Diablo SPEEDemon 3/8 In. x 6 In. Red Granite Carbide Rotary Hammer Drill Bit Couplings 7-1/4" x 4 toothDiablo 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