... /60Hz280W0-750r/minConcrete:10mmSteel:10mmWood:10mm our company line in electric drill, impacy drill, jig saw, angle grinder, marble cutter, chain ... saw, electric vibrator, electric hand-mixer, electric blower, cut-off machine, electric power tool sets and so on. High ... contract me, and warm welcome to your trial order. 10mm mini Drill