The RUBI diamond grinding wheel is designed for grinding ceramic, porcelain, gres and natural stone tiles. The wheel consists of 50/60 grit blades and is used for initial roughing of the edges or surface of the tile. The wheel is particularly suitable for grinding 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. 100/120 or RUBI zr. 200.

Technical parameters:
Outside diameter of blade: 125 mm
Inner bore diameter: 22.2 mm
Grit size: 50/60
Designed for angle grinder
Connection: M14
Max. RPM: 9 650 per minute