Brushless Motor<br>Voltage:20V<br>Max input power: 1000W<br>No-load speed:3000/6000/9000rpm<br>Disc diameter:115mm<br>Spindle thread:M14<br>Include:<br>1 Set abrasive metal cutting disc(10 Pcs)<br>2 Pcs 4.0Ah battery pack(FBLI20021)<br>1 Pcs charger(FCLI20411)<br>Charge volts:220-240V~50/60Hz<br>Packed by carrying case