Hitachi hitachi angle grinder with different diameters 600 watts angle grinder g13sta 125 mm spindle lock for fast and safe wheel changing flat gearhead for working in corners and narrow areas left hand side switch sliding switch the new compact class in the 600 range internal carbon brushes safe stowage tray technical specifications grinding wheel diameter 125 mm power consumption 600 w idle speed 11 500 min 1 drive spindle m14 thread side handle m10 thread