1.More effective with much wider working width,

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.Available for connecting with vacuum cleaner for dustless work.

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

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