👍Made of high-quality diamonds as raw materials, and are made by electroplating and other special processes, which have long service life and high grinding efficiency.
👍It has the characteristics of high hardness, wear resistance and high sharpness.
👍These are fast cutting, heavy duty diamond discs are ideal for all types of gemstone grinding, faceting or cabbing.
👍Mainly used for polishing and cutting jade, gemstones, agate, jade, crystal, ceramics, glass, seal peeling,etc.