Diablo SPEEDemon 1/2 In. x 12 In. Red Granite Carbide Rotary Hammer Drill Bit Joint Compound -For electric water heaters only

-For electric water heaters only

the open end may be used

No tearout or caulking required

designed to be used with smooth top thresholds to seal out drafts from the bottom of your door

Diablo SPEEDemon 1/2 In. x 12 In. Red Granite Carbide Rotary Hammer Drill Bit Joint Compound -For electric water heaters 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