6″ Nylon Fiber Scouring Pads Hook & Loop Abrasive Cleaning Pad 240 400 800 Grit

7000 Grit to 10000 Grit: These Grit Sanding Discs are used for professional mirror polishing. 240 Grit to 400 Grit: Commonly used for secondary grinding after rough grinding. 600 Grit to 1500 Grit: Commonly used for wood furniture, wood, amber, bodhi, gold, silver, copper, aluminum and other materials.