Diablo SPEEDemon 1/2 In. x 12 In. Red Granite Carbide Rotary Hammer Drill Bit Cold Chisels Copper to copper connections only

Copper to copper connections only

perma-shield coating protects the blade from heat

Includes a test lever and epoxy coated extension probe

crafts and household projects

(1) SQ3 1' Square bits

Diablo SPEEDemon 1/2 In. x 12 In. Red Granite Carbide Rotary Hammer Drill Bit Cold Chisels Copper to copper connections onlyDiablo 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