The 3J geometry is a general purpose positive geometry
for use in stainless steels and high temperature alloys. It
is available across our standard range of insert styles.
Two
new TiAlN PVD grades offer high speed machining with the 3J
and 3F geometries. Sharp edge treatments offer reduced built-up
edge and reduced cutting forces in tough stainless steel applications.
The
newest member of Stellram's Nitro-lok family of grades.
NL40 is a tough TiN-TiCN-Al2O3-TiN grade offering good wear
and shock resistance in unstable machining conditions.