Shoulder Punches-NW Coating(DLC Coating+WPC®Treatment)

We have added die steel lineup and cutting edge length X type!

・The biggest feature is the low coefficient of friction compared to other coated punches. Because there is less friction between the punch cutting edge and the workpiece (workpiece material), it is effective in piercing aluminum materials, where chips during punching tend to be a problem.
・In addition to the regular DLC coating, this punch has been treated with WPC on the base to improve the adhesion of the coating film.