TIGRA is a leading supplier of cutting inserts made of tungsten carbide, HSS, TIGRAlloy, PCD and PCBN for wood and metal working tools. Thanks to the highly automated production and an internationally structured distribution network with sales offices in the USA, Brazil, China and international partners worldwide, TIGRA today offers the most extensive product range for woodworking in the global market. As one of the first carbide manufacturers, TIGRA developed special carbide grades for many applications to improve tool life, machining speed and surface quality in woodworking.