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Home > Products > Sapphire Rods
Sapphire Rods

Synthenic Sapphire crystals (Al2O3) has a high hardness and are second only to diamond in nature. It has excellent corrosion resistance and a wide range of spectral transmittance properties. The C-axis cutting sapphire round rod has superior mechanical and optical properties. It can be used in machinery, instrumentation, optics, laser medical equipment and other fields.


Vanrun OE provides a variety of customized precise sapphire rods. 

The main features of sapphire rods:

  • Precision cutting
  • Precise dimenision
  • Quality grinding and polishing
  • Customized shape and processing
The main types of sapphire rods:

Standard Sapphire Rods

The standard sapphire rod is a cylindrical rod. Diameter range from 2mm to 20mm and length range from 5mm to 200mm. These sapphire rods are made of C-cut sapphire. There are following types:

All surfaces ground sapphire rod

All surfaces polished sapphire rod

Only Cylindrical surface polished​ sapphire rod

Only two ends polished sapphire rod...more


Micro Sapphire Rods 

Diameter range from 0.2mm to 2mm, length range from 0.5mm to 20mm. Shape is like standard sapphire rod. It's a smaller sapphire rod. The shape and specifications are same with standard sapphire rod...more

Sapphire Tapered Rods

Standard sapphire cylindrical rod with a conical / tapered end. The tapered surface is a conical or a flat tapered. It can be polished or ground... more

Sapphire Tips, Sapphire Needles

This is a small size cone rod. All surfaces are polished, no chips of each ends. It's can be used in laser detanl equipments...more