Our Brands TUSA Carbide SA TUSA TUSA Carbide SA is a Swiss manufacturer specializing in the development and production of solid carbide metal cutting tools, including:End MillsEngraving ToolsDrillsRotary BurrsReamersTUSA’s products serve a wide range of industries, including aerospace, medical supplies, optics, jewellery, watchmaking, electronics, and automotive. Full Catalogue Ready To Upgrade Your Tools? Enquire Now