Silicon carbide, suitable for long-neck angle grinders LHW (8.96 82 90/0). For working on very hard materials such as stone, glass, ceramics, and also hardened steel. Ø 50 mm. Item Article Design Grinding disc Outer diameter 50.0 mm Area of application Glass, ceramics, steel, stone Main color green Grit K60 Abrasive Silicon carbide Variant Grinding/polishing agent Tool holder Other