polycrystalline цахиурын carbide бутлуур
ResultCarbide and Polycrystalline Bits for Marble and Granite Nov 26, 2020In the stone processing sector, polycrystalline tools are used to process hard materials such as granite, basalt, and quartz. In order to process such hard and abrasive materials, carbide tools are not suitable because their wear resistance is not sufficient, so …