Threefunctions.Variablespeed RatedVoltage:220-240V/110V Rated Frequency:50Hz/60Hz InputPower:850W NoLoadRPM: 0-730min-1 ImpactFrequency:0-3000min-1 --------------------------------------SDS钻:8/10/12x150mm、尖凿:14x200mm、 扁凿:14x200mm、 13mm钻夹头及连接杆、油脂盒、防尘盖、扳手、深度尺。