Marble Cutter MC1200 Voltage/Freqency: 220-240V~ 50Hz, Input power:1200W No-load speed:12000/min Blade Diameter:Ã?110mm Max.90o cutting depth:34mm Max.45o cutting depth:29mm 1.Powerful Motor with good overload capacity 2.Dustproof for motor and switch 3.Long life time carbon brush