• High Effciency brushless motor power up to 700W and increase 50% worklife

• 6 Speed continous dialer adjust the speed from 2000 to 7000 Rpm 

• support M10 shaft and 100mm or M14 shaft and 115mm disk 

• 4-LED built in FUEL LEVEL indicator 

• Auto-lock trigger design which conform to different application 

• Rubberized soft grip provides increased comfort on the job 

• Auto protection system eliminate the power output when overload