Stone polishing machines are widely used in various industries for grinding and polishing both walls and local stones. It also divided to Granite polishing machines ,Quartz polishing machines ,Marble polishing machines and so on according to the stone material .They provide fast and efficient results, creating a luminous effect on the surfaces they work on.

These machines are designed as portable electric tools with double insulation structure, ensuring safety during operation. The hand-operated polishing machine is typically powered by a single-phase series motor, which maintains a safe linear speed of 80 m/s.It is a high efficient stone processing machine.

The applications of stone polishing machines are extensive, spanning across industries such as machinery, transportation, chemical, construction, metallurgy, and electric power.

When using a stone polishing machine, there are several working heads available for different purposes:

1. Coarse grinding wheel
2. Fine grinding wheel
3. Cutting wheel
4. Wire wheel
5. Polishing wheel

6. Rubber wheel

The working principle of a stone polishing machine involves the use of abrasive particles. As the particles go from coarse to fine, the abrasive marks on the stone surface become progressively smoother, resulting in a flat and delicate finish. When the depth of polishing reaches 110 microns, the surface exhibits a mirror-like luster and dazzling brilliance.

In terms of the physical and chemical principles involved in the stone polishing process, there are two common methods: "dry polishing" and "wet polishing". Dry polishing refers to the increase in stone surface temperature, causing water evaporation and a subsequent increase in the concentration of polishing agents. This process strengthens the gloss of the stone product, eventually achieving an ideal gloss of 85 degrees or more.