Thin film surface treatment coatings are very popular these days. They offer significant increases in tool life at a low cost. Tungsten carbide is the one of the best substrates for these coatings. While we do not apply these coatings in house, we do work with all the major coating companies.
We have the knowledge and experience in how to best prepare parts for coating, and we also know how to polish the coating afterwards to maximize performance.
Contact us to determine if a coating would work in your application.