388V 100mm/125mm M10/M14 Eletric Polisher With Battery

Specifications: 
Name: Electric Polisher; 
Color: Blue/Green; 
Power: 1800W; 
Voltage: 21V; 
Battery Voltage: 388V; 
Battery Capacity: 2000 mAh; 
No-load Speed: 0-11000rpm; 
Speed Adjustment: 3 gears; 
Grinding/Slicing Diameter: 125mm / 100mm; 
Spindle Diameter: 14mm / 10mm; 
Spindle Diameter: M10/M14; 
Size: 30/45 (mm); 
Weight: 2.5Kg. 
  
Features: 
Electric brake can stop the grinding wheel or cutting wheel in 2 seconds or less for maximum productivity. 
If the wheel is suddenly forced to stop turning, the active feedback induction technology (rear) will turn off the motor. 
Automatic transmission technology, which can adjust speed and torque during operation to achieve the best performance. 
The brushless motor eliminates the need for carbon brushes, making the BL motor run at a lower temperature, with higher efficiency and longer service life. 
The high-efficiency brushless motor adopts electronic control, which can optimize battery energy consumption and prolong the running time by 50% per charge. 
  
Package Included: 
1 x 100/125mm wireless angle grinder(Optional); 
1 x Battery; 
1 x Plug; 
1 x Handle; 
1 x Wrench; 
1 x Protective Cover.