Sponge Blocks

We are offering sponge blocks/ rolls. materials: silicon carbidealuminium oxide backing: spong coating: close coated shape: customize grit: p60-p400 bonding: resin over resin specification: it could be customized as per customer's request. Application: used on angle grinder for removing rust, burr and paint, especially for polishing complex surface of workpiece. Features&advantages this product is easy to use and its usage is very wide. With good flexibility and suitable hardness, it can be used by machine or hand. In addition, it can be customized as per the shape of workpiece.