1.Completely gear driven system for a superior duration and reliability without belt transmission ensuring long life.

2.Rotating speed can be changed with a frequency converter.

3.Innovative quick shift polishing tools with magnetic disk and velcro to save the time.

4.Pretreating and leveling concrete surfaces for epoxy coatings.

5.Wet and dry operation with intergraded water deliver system and can be connected with vacuum cleaner for dustless grinding

6.Grinding and Polishing for concrete, marble, granite, terrazzo with various grits of metal diamond blades and resin bonded diamond plates for coarse grinding, medium grinding, fine polishing, crystallizing, cleaning, preparation, maintenance.

7.Removing painting, epoxy, urethane, glues, polyurethane and mastics coatings with polycrystaline diamond tools (PCD).

8.Planetary counter rotation system for excellent grinding and polishing surfaces.

9.Comfortable operating with 180 degree forward or backward adjustable handle .

10.The motor can be separated from the main body for convenient transportation.