Coated Solid Carbide End Mills offer maximum performance when machining non-metallic materials and non-ferrous metals. Tool life can be extended 10 to 20 times and in some cases up to 50 times over uncoated carbide end mills.

Niagara Cutter’s new line of Diamond Coated Solid Carbide End Mills are designed for Graphite and other non-metal machining applications. Our Diamond coating features a .01-3 um (micron) grain size, for maximum wear resistance in machining graphite, bisque ceramics and other non-metals that produce a dust or particle when cut.