100mm Angle grinder Voltage/Fequency:230v/110v~50/60hz Input Power:450/500w No-load Speed:10000rpm Dia Of Wheel:100mm Voltage/Fequency:230v/110v~50/60hzInput Power:450/500wNo-load Speed:10000rpmDia Of Wheel:100mmPacking Size & Pieces:62x31x23cm/10pcsWeight/Carton:19kgQuantity/20':6500pcs angle grinder