for cutting crystal with electroplating diamond wire saws and copper-based sintered diamond wir         This product is special designed for cutting crystal with electroplating diamond wire saws and copper-based sintered diamond wire saws, but...

Lapping Crystal Fliud Water-Based is special designed for 1 lapping crystal. 2 lapping optical glass, 3 lapping ceramic           This product is special designed for lapping crystal, but also for lapping optical glass, ceramic and...