MARIO COTTA KNIVES

1.Flat knives

Rigidity：General heat treatment can reach 60 degrees
                 Vacuum heat treatment can reach 64 degrees
Material: using tool steel or chrome vanadium steel
Application: it is suitable for plastic, cardboard, paper

2.Dished knives

Rigidity：General heat treatment can reach 60 degrees
                 Vacuum heat treatment can reach 64 degrees
Material: using tool steel or chrome vanadium steel
Application: it is suitable for toilet paper, paper class products, special paper, copper foil, foil

3.Saucer shaped knives

Rigidity：General heat treatment can reach 60 degrees
                 Vacuum heat treatment can reach 64 degrees
Material: using tool steel or chrome vanadium steel
Application: it is suitable for paper, or special processing