YAMAWA INTERNATIONAL CO., LTD. 

Since the foundation of 1923, YAMAWA group has been studying and developing highest quality cutting tools (Taps, Dies, Center Drills and so on) to meet with daily progressing technical needs. With great spirit that YAMAWA committed to contribute to technical development of industrial field and society through the consistent supply of high quality and high performance products to be satisfied by our customers.
The products we manufacture are highly acclaimed by manufacturers in all of the industrial fields in which they are used, including: aerospace, aviation fasteners, automotive, shipbuilding, machine tools, electronics and IT-related industries around the world. Without being satisfied with the reputaion, we remain committed to continuous improvement through advances in technology and product quality based on one of the company policies, " to create reliable screw threads" with a high pride that we are the first Japanese tap manufacuturer who obtained ISO9001.