The FHUSA-TSA group

Purely industrial in nature, Transmecanica S.A. -TSA- started in 1973 as a manufacturer of gear shaper cutters. Moving forward, the company began an ongoing growth as a manufacturer of a wide range of special gear cutting tools, offering our customers high quality precision products such as:

  • Shaper Cutters
  • Shaving Cutters
  • Gear Hobs
  • Chamfering & Deburring tools
  • Rolling dies
  • Master gears
  • Skiving Tools

With complete and comprehensive experience in the most advanced technologies and using only the finest raw materials, TSA became a worldwide reference for gear cutting tools.

Our Trajectory:

In 2009, TSA expands its international presence with FHUSA in Spain (Traditional gear hob producer) combining the quality, technology and expertise of two well known gear tools manufacturers.

FHUSA-TSA produces the broadest range of cylindrical gear cutting tools and services in the market, still maintaining the flexibility and quick response of a medium sized company.


Main Customers:

Main customers are found in the following markets:

  • Automotive
  • Agricultural
  • Wind power
  • Mining
  • Oil & gas
  • Machinery and its corresponding replacement markets.

Our technological resources

FHUSA-TSA uses state-of-the-art technology at each stage of its production processes, controlling and assuring the quality of all tools manufactured always through environmental friendly processes.

We combine our knowledge and technology to provide our customers with the most specific product in the market.

The accumulated know-how throughout all those years and the vast knowledge of the needs in the production of cutting tools, has led the company to develop its own software and machinery for the most critical operations, guaranteeing the self-imposed standard of excellence.

  • Own development software which interacts with CAD design, enabling to virtually recreate the operating conditions of the tool.
  • CNC machining centers.
  • EDM machines.
  • Vacuum heat treatment.
  • 6 axis CNC grinding machines.
  • CNC inspection centers.

If you need more information or have any questions, contact us