2.6 Joules Of Impact Energy For Fast Drilling In ConcreteLightweight Design Makes This Tool Ideal For Forming, Rod Hanging, Structural Connections, Beam & Column Anchorage, Steel Stanchion Mounting, And Clip & Bracket Mounting.Brushless Motor And Durable German-Engineered Mechanism For Efficient Performance And Runtime.Rotating Dial To Set Tool To A Specific Applicaiton Mode - Drill, Hammer Drill, Or Chip.0 - 5,550 Bpm***AVAILABLE FOR LOCAL PICKUP ONLY***