Product name: Rotary Hammer Rated power input:2100Watt Drilling Cap - Concrete:50mm - Steel:13mm - Wood:50mm Product name: Rotary HammerVoltage:230v~/50HzRated power input:2100WattNo load speed:100-250rpmImpact rates:750-1950spmDrilling Cap- Concrete:50mmNet Weight:15KgCarton size:41x20x86.5cmPcs/Ctn:1 TH1450A 50mm Rotary Hammer