Profile: Dijet Inc. U.S.A. is a worldwide supplier of precision metal cutting tooling and high impact custom cemented carbide. Our product families include ball nose end mills, carbide tipped and solid carbide drills, end mills, face mills and carbide inserts for turning and milling needs. In addition to our production tools, we offer the heavy-duty exciter mill. Its helical cutting action provides fast, efficient chip dispersal while its staggered insert cutting action allows for higher feed rates and longer tool life. Replaceable end caps solve the problem of cutter damage and can restore a damaged cutter to a very good condition in just a few minutes.