Brand overview



shaping your dreams

OSG Corporation is the world’s largest manufacturer of round cutting tools. Established in 1938, OSG has a longstanding reputation as a total solution cutting tool provider throughout the manufacturing industry. OSG holds the No.1 position in the Japanese cutting tool market as well as a top-ranking position globally, with a production, sales and technical network spanning 33 countries. Capital: 11,954 million yen FY2017 Sales Amount: 120,198 million yen (consolidated) Number of Employees: 6,611 (consolidated) Stock Listings: 1st Section of Tokyo & Nagoya Stock Exchange Stock Code: 6136 OSG is our company name and trademark: “O” stands for OSAWA, our founder “S” stands for SCREW “G” stands for GRINDING



More speed, higher quality, reliable processes - with ZOLLER you get more out of your production. We combine hardware, software and services to create optimal system solutions for setting, measuring, testing and managing tools. Everything from a single source. Everything for your success. Everything with ZOLLER Solutions.



Tool Technologies

The think tank from Uhingen produces tool systems for CNC lathes for the highest demands. With its subsidiaries in America, Korea, China and Russia, EWS is globally active in all markets. EWS, with its 400 employees worldwide, is one of the world market leaders in the manufacture of tool systems for CNC turning and milling centres and aims to further expand this position with forward-looking technologies.



For 75 years, KELCH has been a worldwide name for innovative, high-precision tool holders, tool setting devices, measuring technology and tool logistics for increasing the performance of machine tools. Comprehensive services complete our offer to a complete "all-round carefree package".