Skip to content
Author

John Earnhardt

John Earnhardt is general manager, northeast regional coating center, Multi-Arc Inc., Rockaway, New Jersey.

John Earnhardt headshot
General Manager
Optional: narrow results to one content type.
Select one or more.
Select one or more.
Select one or more.
Select one or more.
Select one or more.
Select one or more.
Reset

Published content

Hot Properties: Drilling Performance
Article February 1, 1998 John Earnhardt
Hot Properties: Drilling Performance
The benefits of TiN and TiCN coatings are list in high-temperature applications such as the machining of exotic metals. TiAlN coatings, on the other hand, perform better at higher temperatures. This article describes the properties of TiAlN that make it the coating to use with high-temperature work.