Not all ceramic materials are the same. For that reason not all RUBI scoring wheels are the same. RUBI manufactures its tungsten carbide wheels whose main characteristic is its high resistance to friction wear. Most of the ceramic materials that historically have been used for surface coating have used enamels and smooth finishes and with minimal roughness. With the appearance of non-slip materials or rustic stoneware (especially suitable for outdoor) the roughness of the ceramic was increased. To minimize the impact of this roughness on its surroundings RUBI designs the GOLD range. Each wheel is rectified in a unified manner so that each diameter has an incision angle according to its function and use. Each diameter of the wheel offers different results and yields depending on the type of ceramic material for which they were designed. The recommended use of the RUBI GOLD Scoring wheel is in the scoring of glazed stoneware (BIIa / BIb) rustic or extruded stoneware (AIIa / AIb) and porc...
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