Tool Coatings are a key component of modern tool making technology. The type of coating applied to a tool is determined by the specific application. The correct coating will not only improve the overall performance of a tool, but will extend the tool life, saving time and long term costs. Tool coatings are the last step of production and provide an extra level of protection and integrity to our cutters. The coatings shown on the chart provided are amongst the most commonly applied and provide the most benefit. Ask us which tool coating is right for your application and machining process.