AT3210A 产品说明: J1Z-KA7-10 xx钻孔直径Drill Diameter: 10mm 额定电压Rated Voltage: 220V 额定频率Rated Frequency: 50Hz 空载转速No-load Speed: 0-3000r/min 额定输入功率Rated Input Power: 420W 重量Net Weight: 1.45kg