resin bond synthetic diamond (RVD2)
1. Product Description: RVD2 (MBD4?)?the grade between RVD and MBD4, yellow, correct grit, few impurities, irregular crystals with sharp edges and corners, good self-shapening.
2. Available Grits(Mesh)Size: 60/70, 70/80, 80/100, 100/120, 120/140, 1... - Update: 2013-02-28