此类产品品种多，形状复杂，广泛用于玻璃、石材、磁性材料、陶瓷等各种成型加工，适应性强，具有磨削效率高，使用寿命长，成材精度高的特点。

There are many sorts and shapes in this class. Widely used for form processing glass, stone, magnetic materials and ceramic materials. Features: Multi-adjustability, high grinding efficiency, long life and good processing precision.