详细说明额定输入功率405W能力砂轮片125mm(5″)防水罩120mm(4-3/4″)回转数4500rpm长度180mm(7-1/8″)净重1.2kg(2.6lbs)电源线2.5m(8.2ft)标准附件砂轮片,塑料垫,六角扳手,侧柄,内六角螺栓，垫圈)