YOKOI MANUFACTURING LTD. Herramientas de corte Fabrication of special cutting tools/wear resistant tools
Tungaloy America, Inc. Herramientas de corte Cemented carbide, Throw-away tips, Carbide cutting tools/wear resistant products
Toyoda Van Moppes Ltd. Herramientas de corte Diamond/CBN tools, Rotary dressers, CBN grinding wheels, Diamond bits, Electroplated diamond tools