high speed concrete stone surface grinding machine

1.Stone surface grinding machine has planet disc plate, counter rotate, grinding and polishing surface excellently，

2.We are Manufacturer of high speed polisher grinder, supply low price machine and professional service,

3.Concrete grinding machine can use rotating speed for 450-1680rpm, improve the working efficiency and make better construction effect,

4.This Q7C is one of the most efficient of the 3 heads stone grinding machine currently,

5.Height-adjustable handle suits for different height of operators,

6.Has a foldable handle that facilitates grinding in small spaces,

7.Can connect with vacuum cleaner for handling grinding waste.

8. Wood case package, which is strong enough for sea shipping, convenient for customs clearance in each country.