Tool manufacturing It all started with tool manufacturing in 1961 – with this experience IV Group has developed to the company it is today. Our in-house tooling shop in Leksvik, Norway manufacture tools for select customers, with a capacity of approximately 40 tools/year. We design tools in 3D using the software Unigraphics v. NX 12. Our skilled and experienced tool designers make us a great partner for designing tools, enabling our customers to reach even their most complex products designs. Our tool shop is equipped with 3 and 5 axes machining center for turning and milling, EDM and WEDM. All machines are of well-known, high quality brands and operated by skilled workforce. This enable us to make very high quality tools. We are working with tolerances down to 0,002-0,003mm.