Synthetic diamond powder
The estreme hardness of diamond makes it the most effective abrasive known for most gem finishing operations.
The diamond, synthetic or natural, is used to supercharge laps and is excellent for hard stones.
available in different Grain sizes 0-1/2, 0-2, 1/2-3, 2-4, 3-6, 6-12, 8-16.
Package : 100 ct.