hpcCUT mirror finish
 

We have been able to significantly improve the surface finish with a modified lead geometry.

With a normal face and should mill, a Ra value of 1,2 µm was achieved, while the Ra value  is 0,03 µm with the hpcCUT.

The cutting where not changed:

Both tools: Diameter 63 mm, HSK 63, Z = 14, PCD brazed

n = 12000 1/min

vf = 5000 mm/min

ap = 0,2 mm

ae = 60 mm

1. August 2019 | Allgemein