Hilti TE 70-ATC/AVR Very powerful SDS Max (TE-Y) rotary hammer for heavy-duty concrete drilling and chiseling, with Active Torque Control (ATC) and Active Vibration Reduction (AVR) - Rotation speed gear 1 under no load: 360 rpm - Full hammering frequency: 2760 impacts/minute - Single impact energy: 8.5 ft-lbf COMES WITH BIT AS SHOWN These list retail for $3,700. Owned by individual plumber, well cared for. Part of estate sale. #jackhammer #hilti #plumber #plumbingtool #