Item No.: H37I795

.Material:Carbon Steel;

.Place the hole puncher where you have edited the hole and hit it with a hammer until it penetrates the belt;

.Hollow Punch Set include 15pcs Punch Tools:

2,2.5,3.2,4,4.8,5.5,6.4,8,9.5,11.1,12.7,14,15.8,19,22mm;

.Hardess:Hrc45-50.

.Belt punching set are most ideal on vinyl, leather, plastic, rubber, copper, soft material, gaskets, cardboard, and many more.