IMPACT DRILL Voltage/Frequency:230V/120V~50/60HZ Input Power: 420W/3.5A No-load Speed:0-2800rpm Max Drilling Dia:13MM Packing Size:54X37X24cm/10pcs Weight/ctn:20.5kgs Qty/20:6000pcs GS, CE, UL, CSA CERTIFICATE 1 YEAR GUARANTEE CONTACT E-MAIL BOX: zec002(at)mail.hz.zj.cn