Hardy Metallurgical

Hardy Metalúrgica Ltda., One of the companies of the Italian OMCD Group, founded on the association of Quinteiro & Santos and Harditalia, has been involved in the sintering of Metal Duro in Brazil (Guarulhos) since 2006.

Focused initially on the manufacture of HARD METAL BUCHAS, the company has consolidated itself in the market, also covering other product lines such as: cores of cores, segments, items for the stamping line, forming and machining and also some items for cutting line (class J59F).

As exclusive distributors of the companies of the OMCD Group in Brazil and Latin America, we also supply their product lines, which have as main raw materials: Tungsten, Cobalt, Nickel and Copper.


We guarantee serenity to our customers, satisfying every request of tools and anti-wear components.

Thanks to the strength of an international group, we work in partnership with every client, we give customized replies by continuous research of innovative solutions and products in powder metallurgy field.


  • Hard Metal Bushings
  • Tube Cores
  • Jet Nozzles
  • Step Drills (with or without cooling) and Preformed
  • Square and Rectangular Bars
  • Hard Metal Classes (Main Applications)