Machine suitability: The RHODIUS RS66 is a grinding disc (Shape 27) for angle grinders of all power classes. Material suitability: The RHODIUS RS66 has been specifically designed for processing titanium castings as well as for hard and abrasive stone. The RS66 grinding disc is excellent for finishing or leveling cast parts and for breaking edges. Construction and manufacturing: The disc is manufactured according to EN 12413 and has been safety tested, and it is oSa certified. Every thousandth disc is tested for safety at nearly double the operating speed. It contains high-quality abrasive grain (silicon carbide) and specially formulated phenolic resin, as well as a reinforcement made of three full-surface fiberglass layers. This grinding disc exceeds the legally required side load of 290 N. Quality: The user receives the best RHODIUS tool in its category with the RS66. RHODIUS TOPline products stand for the highest level of performance and quality. Application: The RS66 impresses with its long service life. Dimensions: The RS66 grinding disc has a disc width of 7.0 mm and is available in diameters ranging from 115 mm to 230 mm. Industries: This grinding disc is primarily used in stone processing.