Product information:

Model: 12V lithium battery electric grinder 1 battery 1 charge and send 75 pieces set, 12V lithium battery electric grinder 2 battery 1 charge and send 75 pieces set
Power supply type: rechargeable-lithium battery technology
Power supply voltage: 12V
Input power: none
No-load speed: 5000 (rpm)
Rated voltage range: AC single-phase and DC 50V and below

Can work for four hours
Can be used for: grinding/polishing/drilling/
Rust removal/cutting/engraving
Support diameter: 3..2MM
Gear adjustment: six speeds
Effective depth: 25MM
Product speed: 5000-25000R / MIN
Nominal voltage: 12V

Packing list：

Electric grinder X1