DIN 69138-1975DIN 69140-1-1975DIN 69140-2-1975DIN 69191-1977DIN ISO 603-5-1997
适用范围
These bonded abrasive products are intended for the grinding of flat surface where the workpiece is secured to a long table which moves in a straight line or for the grinding of two opposite surfaces, where the workpiece is flat between two mounted wheels. The workpiece and the grinding wheel are mechanically fed.#,,#