... 3. ISO9001 & OEM service. thin diamond saw blade for cutting gem, shell, jade Easy and smooth cutting, Long lifespan and stable ... , Good cutting result and high efficiency. Saw blade for agate, gem cutting.Silent saw blade is available. Feature: 1. Original manufacturer2 ... be ordered by customers. Application: It is mainly used for gem, jade.etc.diameter: 100--400mm thin diamond saw blade for ...