Rubi FLAP DISCS are specially designed for grinding ceramic tiles, porcelain stoneware, sintered stone, and natural stone, offering an optimal finish for edges and small surfaces. Special features: Recommended for grinding edges, small surfaces, miters, and bevels. Aluminum adapter with M14 coupling thread for direct mounting on angle grinders. Adapter reduces vibrations and ensures better stability during work. Available in two diameters: 115 mm and 125 mm. Available in various grit sizes: #50/60 for initial and aggressive roughing phase, #100/120 for medium roughing phase, #200 for a perfect finish. Maximum recommended speed: 10,500 rpm (115 mm) / 9,650 rpm (125 mm). Technical data: Diameters: 115 mm and 125 mm. Coupling: M14 aluminum adapter. Application: grinding ceramic, porcelain stoneware, sintered stone, and natural stone. Grit sizes: #50/60, #100/120, #200. Standard delivery: 1x Rubi FLAP DISC of your choice (diameter and grit depending on order).