22.5 x 20.1mm Special Square Punch With Flattened Corners

Greenlee square punch with flattened corners are suitable for St37 mild steel, plastic and aluminium up to 2.0 mm thick, punching of burr-free, clean and accurate holes. ...3.0 mm thick and V2A stainless steel 1.5 mm thick, punching of burr-free, clean and accurate holes.

Scope of supply
•Complete system consisting of punch, die, draw stud, counter nut and ball-bearing nut