Description:

User manual: Use them from coarse to fine, the final polishing. The whole process takes water to cool fully, but in the polishing stage,water should not be too much. Features: Designed for wet polishing with water feeding holes Comes with 7 pieces including 50, 100, 200, 400, 800, 1500 and 3000 grit Use them from coarse to fine, the final polishing Does not change in the color of the stone itself, with glazing fast, good brightness and not fade Maximum speed 4500 RPM.