Tungsten carbide manufacturer

Sigmacarb SA, located nearby Lugano (Ticino-Switzerland), has been on the Swiss and foreign markets since 1998 as a manufacturer of Cemented Carbide products.

Its founder, Luigi Radicchi, can boast more than thirty years’ experience in the field, investing his highly-skilled know-how into the company, which has contributed to its rapid, strong ...

Discover our company

The Sigmacarb's products

Whatever you specialise in, Sigmacarb can offer you an interesting, first-rate and highly technological solution for any field of application, adapting to your specific requirements.

Try out and evaluate yourselves the quality and reliability of our products.

  • Milling;
  • free-cutting;
  • turning;
  • trimming;
  • boring;
  • threading;
  • grooving;
  • drilling;
  • cutting;
  • processing;
  • deburring;
  • pressing;
  • sealing;
  • bush hammering;
  • etc.


See all the products