Abrasive material: sharp
Good heat resistance
The grinding wheel consist of abrasive material, anchoring agent and blowhole. With excellent balance, high efficiency and elegant appearance, our products win the high praise of our users.
Basic principle for choosing hardness of the grinding wheel:
When processing the soft metal, a hard grinding wheel is chosen to prevent the premature abscission of the abrasive material. As for soft metal, the abrasion of the abrasive particles is very slow, no need for premature abscission.
When processing the hard metal, a soft grinding wheel is chosen to break off the blunt abrasive particles in time to make the new abrasive particle appeared(that is self-sharpening). As for hard material, the abrasion of the abrasive particles is very fast, need fast update.