Key retaining - ensures that padlock is not left unlocked

A conical shape and 80-grit (Fine) composition combine for 10X faster material removal leaving behind a shiny surface that gives your work piece a revitalized appearance and/or operational resurgence

Up to 7X longer life versus standard 2-cutter hammer drill bits

Rebar Demon SDS-Max 4-Cutter Full Carbide Head Hammer Drill Bit

1-9/16in (40mm) wide laminated steel body for superior strength

3/4 in. x 4 in. x 6 in. SPEEDemon? Red Granite Carbide Tipped Ha Key retaining - ensures that3 4 in. x 4 in. x 6 in. SPEEDemon? Red Granite Carbide Tipped Hammer Drill Bit Diablo made carbide tip withstands impact and high heat applications for superior life versus standard masonry hammer drill bits Multi ground Grip Point Tip delivers stability and accuracy required for fast, precise holes Hi performance brazing and hardening process extends life of carbide tip and increases productivity