OSG Tools

Aichi, Japan-based 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 29 countries.

Absolute Quality Control

OSG maintains absolute control over every aspect of our manufacturing capabilities. OSG products are produced in-house – from the production of tool material, creation of tool geometry, to the development of our own proprietary coatings – the vital elements in the manufacturing of superior cutting tools.

OSG Tools Company Profile

OSG Tools Supplies Program

  • Taps
  • Drills
  • Endmills
  • Industry solutions
  • Indexables
  • Regrinding
  • Spindle tooling
  • Reamers
  • Rolling dies

OSG Tools Catalogs

Here you can download OSG Tools catalogs:

Here you can find OSG tools price list references. Download tapping chart – tap drill size chart in PDF here.

Inquiry form

Please contact us if you have any questions related to OSG Tools or if you need technical support.


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