TOTAL or INGCO tools are devoted to making professional quality tools affordable. TOTAL believes that top quality refers to not only function, usability and appearance, but also efficiency, performance and maintainabilityType : Rotary HammersPower Source : Corded ElectricVoltage:220-240V~50/60HzInput power:800WNo-load speed:850rpmImpact rate:4200bpmImpact energy:7.0JMax.drilling capacity: Concrete:36mm Steel:13mm Wood:Type : Rotary HammersPower Source : Corded ElectricVoltage:220-240V~50/60HzInput power:1800WNo-load speed:850rpmImpact rate:4200bpmImpact energy:7.0JMax.drilling capacity: Concrete:36mm Steel:13mm Wood:TOTAL or INGCO tools are devoted to making professional quality tools affordable. TOTAL believes that top quality refers to not only function, usability and appearance, but also efficiency, performance and maintainabilityType : Rotary HammersPower Source : Corded ElectricVoltage:220-240V~50/60HzInput power:1800WNo-load speed:850rpmImpact rate:4200bpmImpact energy:7.0JMax.drilling capacity: Concrete:36mm Steel:13mm Wood:Type : Rotary HammersPower Source : Corded ElectricVoltage:220-240V~50/60HzInput power:1800WNo-load speed:850rpmImpact rate:4200bpmImpact energy:7.0JMax.drilling capacity: Concrete:36mm Steel:13mm Wood: