
SUPERMILL Catalog
Standard Coatings | Optional Coatings | High Performance Carbide Endmill Line | Test Tool Performance | Vibration Control | Recommended Speeds and Feeds | Conversion Chart SFM to RPM cutter Diameter
AlTiN – Aluminum Titanium Nitrite
High performance coating for all materials. Stainless steels, Titanium, most high temperature Alloys, Cobalt/Chrome based Alloys and heat treated steels over 56rc.
AlCrN – Aluminum Chromium Nitrite
For improved performance over AlTiN in steel and steel Alloys under 56rc, harder Stainless such as 17-4ph and 400 series. Increases in tool life can be seen in some high Nickel Alloys and applications where dry milling is needed.