power tools 10mm hand powered electric drill 1:small noise 2:300-600W are available 3:speed adjustable 0-2500rpm 10mm hand powered electric drillTechnical ParametersDrill Diameter:10mmRated Voltage:220v/110vRated Frequency:50/60HzRated Input Power:300wNo-Load Speed:0-2500rpmNet Weight:1.512KgGross Weight:1.685Kg Products Certificates1:CCC certificate2:ISO9001 certificatePackage Information1)Pc ...