RUBI Diamond Grinding Sponge 60 (Ref. 61974)

The RUBI 60 diamond grinding sponge is used for manual grinding or roughening of natural stone and ceramic tiles. The sponge, with a grit size of 60, is designed for surface roughening. Grit 60 is the coarsest among the sponges. The sponge is easy to use and adapts to the worker’s hand. To achieve good results, it is important to consider the type of material and its condition.

Surface grinding can be performed dry or wet. The range of grinding and polishing sponges is available in various grit sizes to carry out different finishing tasks. It is advisable to start with a coarser grit sponge and progress to finer grits. When grinding or polishing, it is recommended to always move from the top (most visible) part to the bottom.