Micro precision of perforation. Micro processing of tip-end based on technology of processing record styli.
And maching surface by utilizing characteristics of single ctystal.
Precision machining of sapphire/ruby.Forming a sharp edge as characteristic of single crystal.
Micro processing of the hardest single crystal diamond in the natural world.
Precision machining of sintered diamond(CVD).Polishing is also possible.
Polishing of inner, flat surface of holes and outer surface of cylinder is possible.
Not only processing various kinds of shapes, but also high precision machining and polishing up are possible.