Voltage: 20V<br>No-load speed: 19500rpm<br>Disc diameter: 76mm(3")<br>Spindle thread: M6<br>Include:<br>4 Pcs 76mm abrasive metal cutting disc<br>2 Pcs 76mm abrasive metal grinding disc<br>1 Pcs 76mm wet diamond disc<br>1 Pcs HEX key<br>1 Pcs 2.0Ah battery pack(TFBLI20011)<br>1 Pcs charger(TFCLI2001)<br>Charge volts: 220-240V~50/60Hz<br>Packed by carrying case<br>