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)

【High-Quality Material】: These sanding blocks are made of high-strength diamond and highly elastic sponge, making them wear-resistant with high working force and reusable.

【Coarse and Fine Polishing】: These 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 Levels】: 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 Pieces Sanding sponges, widely used in stone polishing, tile cutting, glass burr removal, metal polishing and restoration, and wood deburring. 【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.