Diablo SPEEDemon 5/16 In. x 10 In. Red Granite Carbide Rotary Hammer Drill Bit Category_Valves 5 to 10⅓ to ¾

5 to 10⅓ to ¾

Tensile strength of 38

Round Plastic Cap large head and ringed shank provide strong holding power

The Single wall adapters allow dissimilar pipe types to be connected together

Diablo SPEEDemon 5/16 In. x 10 In. Red Granite Carbide Rotary Hammer Drill Bit Category_Valves 5 to 10⅓ to ¾Diablo 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