It is known for being durable, stable, sharpness, safe, easy to install and OEM service available. ChinShine diamond wire saw is offered in several types, designs and specifications to fit the demands of our clients in different market. Diameter Of Diamond Wire Saw. 7.2mm, 8.0mm, 8.5mm,9.0mm,10.5mm, 11.0mm,11.5mm. Diamond Bead Technology.