Allmost all carbide tools can be coated. That, in many cases, leads to significant enhancements of the lifetime of the tools. Ask us. Please note, that because of our large selection of different tools it is not possible to store all variants of them in a big numbers with different coatings as well.  Therefor in most cases we ship the blank tools to our coating partners after arrival of your order, what leads to a leadtime of about 10 - 14 days. Image provided by our coating partner Balzers AG, Liechtenstein.