Ceramic Oxide Coated Drawing Components for Copper Wire

- Layer thickness approx. 0.25mm
- Non-conductive
- Diamond-ground surface with roughness values up to 0.15 µ Ra
- A special high-tech procedure leads to high layer thickness and a good adhesion 
  with the basic material
- Handling as usual with ceramic materials
- Used draw steps can be recoated ideal for drawing copper wire