The coating division of Benzson International(Thailand) Co.,Ltd., has tradition of almost 20 years in deposition of wear and abrasion resistant hard coatings on cutting tools (e.g. drill bits, milling cutters, cutting tool inserts, taps, reamers, etc.) and forming tools (e.g. forms, matrices, shear and bending tools, etc.). The coating is performed using advanced technologies and procedures of arc evaporation and magnetron sputtering. Thin films, such as TiN, TiCN, TiAlN, CrAlSiN, TiBN, nanocomposites and multilayer coatings, substantially influence the properties and performance of a tool.