Each wheel is rectified in a unit manner so that each diameter has an incision angle according to its function and use.
Each diameter of wheel offers different results and yields, depending on the type of ceramic material.
It is suitable for scoring, and subsequent separation of ceramic tiles of any type: tile (BIII), glazed stoneware (BIb – BIIa), rustic or extruded stoneware (AIb – AII) and of course porcelain stoneware (BIa), with difficulties of cuts between low and medium.
The shafts of silver wheels have a triple fluted geometry (design and RUBI patent), to ensure a correct assembly on the manual cutter, as well as a firm fixation and firm and vibration-free scratching.