Four-head Dust-free Concete Grinder Floor Renovation Machine Free Shipping

1. Voltages 220V/110V, 50Hz , 3800W

2. can with wet/dry polishing pads (M10)

3. mached disk 100mm

4. All-Copper motor, Rapid heat dissipation, 4-wheels grinding

5. Extension rod (optional) makes work less tiring

6. Vacuuming equipment (optional) allows dust-free work

7. Please do enough body protection when using electric machines.