| Tools steel | Resistant and stainless steel | Thermoplastics | Aluminium |
| A.T froid | Stainless and treated steel | PA 6 G S | Barrs; Tubes |
| A.T chaud | Tempered and stainless steel | PETP adapted | Alucobond |
| Rapid steel | Austetinique and stainless steel | PAI + 35% | Hylite |
| Conventional rapid steel | Austénitiques and resistante | SEMITRON® ESd 225 | Alucore |
