DINE group (DINE, KORLOY, WIDIN) is one of the innovative leading cutting tool companies in the global manufacturing market. Through providing complete services from tooling systems to end tools and carbide inserts for more than 50 years, our one-stop solution from experience has confidence and fulfilled customer satisfaction in industry areas. DINE, No 1. Tooling systems in Korea, KORLOY & WIDIN, innovative cutting tools, are willing to approach you, share our experience and contribute the happiness together in the future.