The difference between DLC coating and blue nano

Both DLC coating and blue nano coating will increase the service life of products to a certain extent. But for different materials to be cut, different coatings will also be matched.

Blue nano coating will be thick, suitable for processing steel and other hard materials, color DLC coating is relatively thin, has no effect on the tool sharpness, but also can reduce the friction coefficient of the tool, suitable for processing aluminum, wood, acrylic and other materials.