Brushless Motor Voltage:20V Max input power: 1200W No-load speed:3000/6000/9000rpm Disc diameter:115mm Spindle thread:M14 Anti-Vibration handle Include: 1 Set abrasive metal cutting disc(10 Pcs) 2 Pcs 5.0Ah battery pack(TFBLI20531) 1 Pcs charger(TFCLI20411) Charge volts:220-240V~50/60Hz Packed by carrying case