Tri-Star Engineering manufactures a variety of precision cutting tools, which include special drills, reamers, counterbores, trepan tools and hollow mills. We have the capacity to make these from solid carbide, solid high-speed steel, or with carbide tips. Our Solid Carbide tools are available with straight through or spiral coolant holes. We are capable of manufacturing these cutting tools from your prints or our design created from your piece part prints. Our range of specialized capabilities includes Radial and Axial CAM RELIEF grinding, in both internal and external forms. Special cutting tools at a cost that proves to be a value upon application.