Diablo SPEEDemon 1/2 In. x 6 In. Red Granite Carbide Rotary Hammer Drill Bit Pest Control Combo sets are keyed alike

Combo sets are keyed alike in multiples of 4

self tapping tip for faster & easier driving

Comes fully assembled

Dual cutting edge design for effortless

at plant nurseries

Diablo SPEEDemon 1/2 In. x 6 In. Red Granite Carbide Rotary Hammer Drill Bit Pest Control Combo sets are keyed alikeDiablo 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