DeWalt DCH263R2 Cordless Rotary Hammer D Handle, 20 V, SDS Plus, 1 2 in max, 6.0 Ah, 2.2 ft lb, 4,300 bpm AE2QXB Standards UL E42259 CCN NKCR Standards UL E42259 CCN NKCR CSA LR24590 Class 3211 03 CE Marked The Band IT T30069 Center Punch Hand Tool is a must have for any strapping project 2 ft lb of impact energy and a high blow rate of 4 Factory Set Clutch No Load RPM 0 to 1165 Motor Type Brushless Included Charger DCB118 Standards UL Listed Corded Cordless Cordless Series 20V MAX* Power Source Cordless Handle Type D Handle Cordless Tool Battery Type Li Ion Charger Replacement DCB118 Core Bit Capacity 2 1 2 in Solid Bit Capacity 1 2 in Capacity in Concrete 1 1 8 in Impact Energy 2