The RUBI diamond grinding wheel is designed for grinding ceramic, porcelain, gres and natural stone tiles. The wheel consists of 200 grit blades and is used for the finest finishing of the edges or surface of the tile before polishing. The wheel is particularly suitable for final grinding of bevelled edges. It includes an aluminium adapter for connection to an angle grinder with M14 thread, which also dampens vibrations. The maximum blade speed is 9 650 per minute.

For coarser grinding of tiles, the blades are suitable RUBI zr. 50/60 a RUBI zr. 100/120.

Technical parameters:
Outside diameter of blade: 125 mm
Inner bore diameter: 22.2 mm
Grit size: 200
Designed for angle grinder
Connection: M14
Max. RPM: 9 650 per minute