Season`s Greetings

Our Company will be closed for Xmas holiday as from December 21st, 2020 until January 10th, 2021.
We will be back on January 11th, 2021.

With the Best Wishes for a Merry Christmas and a Successful New Year!

Your NAWA-Team

9. December 2020 | Allgemein
blueCUT & hpcCUT mirror finish

We have developed a mirror finish geometry for our blueCUT PCD endmill.

n = 16.000 1/min

vf = 2.400 mm/min (0,03 mm/z)

ae = 12 mm

ap = 0,1 mm


The blueCUT PCD endmill is in a few sizes available from stock.

If the standard tools do not fit, we have developed a quick ship programm, to build your tool within 3 weeks.


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

12. December 2019 | Allgemein