4-Piece Sanding Sponges, Sanding Blocks, Diamond Hand Polishing Pads, Hand Sanding Wedges for Tiles, Ceramics, Glass, Stone, Granite, Marble (60, 100, 200, 400 grit)

[Quality Material]: Sanding blocks are made of high-strength diamond and highly elastic sponge, wear-resistant with high working force and can be used repeatedly.
[Coarse and Fine Polishing]: Sanding blocks are suitable for various materials, from coarse to fine. The finer the sand, the better the grinding effect; The coarser the sand, the better the polishing effect.
[4 Grit Types]: 60# is used for general slabs and floor tiles, 100# is used for regular tiles, 200# is used for glass, and 400# is used for fine polishing.
[Widely Used]: 4-piece sanding sponge set, widely used for stone polishing, tile cutting, glass burr removal, metal polishing and restoration, wood deburring, etc.
[Side Groove]: The side groove design is more convenient and easy to use. It helps you quickly solve common problems such as chipping, burrs, and rough edges.