Grinding Sponge Yellow, Medium Hard Ø160 x 30

NanoConcept grinding sponge medium hard, the classic under the polishing foams. Its open celled structure with intensified cells offers a medium abrasion power and low hologram addiction under low temperature development and high durability, especially by using our fine grinding paste. This foam reduces the arising of polishing traces monumentally if using abrasive up to very abrasive grinding pastes. It is one sided with „klett absorption” for the polishing machine.