Materiali in metallo duro / in carburo / nitruro
- Niobium carburo (NBC) -Powder
- Niobium Nitride (NBN) -Powder
- Tantalum carburo (TAC) -POWDER
- Tantanum Nitride (Tan) -Powder
- Titanium carburo (TIC) -Powder
- Titanium carburo (TIC) -Powder
- Nitride in titanio carburo di carburo (Tinco) -Powder
- VANADIUM carburo (VC) -Powder
- Vanadio Nitride (VN) -Powder
- Nitruro di indio (InN)-polvere