Deliver:In 3 days
Inquiry
If considered to rust, corrosion, or other requirements when the magnetic permeability, it may be made of stainless steel or after surface treatment. And if the request for strengthening the texture or surface hardness, then additional heat treatment and other post-processing.
- Processing OD
- Ø 20mm
- Ø 42mm
- Tolerance
- 0.02mm
- 0.05mm
