Diamond Polishing Grinding Sharpening Whetstone Review

【Premium Quality】: This polishing diamond square is made of durable diamond material, the surface of the object will be smoother. 【More Efficient】: 13 grit sizes optional. Diamond coated material is more useful than normal whetstone, provides your more working efficiency and convenience. 【Wide Application】: This sharpening stone square can grinding stone, jade, seal carving knife, wood crafts, metal grinder workpiece, etc , polishing the surface of furniture. 【Many Choices】: Our plate has many choices, coarse grinding and fine grinding: 240 mesh -800 mesh. Seal grinding knife, kitchen knife, fruit knife for cutting: 1000 mesh -3000 mesh. 【Metal Product】: This diamond plate is made of durable diamond materials, rough grinding with 600 eyes, fine grinding with more than 800 eyes. Glass: 400 mesh to not cut, 800 mesh -3000 mesh smooth.