Greenlee 60177 PUNCH UNIT-SQ 4.125 (104.8)

Features: The punch unit comes with a punch, die, draw stud, and nuts. It's suitable for hand and foot pump hydraulic drivers with a ram. It can punch up to 10 - gauge mild steel, align accurately, and create burr - free holes. Specifications: Size is 4.125' x 4.125'. Includes: One punch.

Using this Greenlee punch unit is easy. First, make sure your hand or foot pump hydraulic driver with a ram is set up properly. Then, place the material you want to punch (up to 10 - gauge mild steel) in the right position. The unit is designed to align accurately, so you'll get nice, burr - free holes. When using, always wear safety goggles to protect your eyes. After each use, clean the punch, die, draw stud, and nuts with a dry cloth to keep them in good condition. Store the unit in a dry place to prevent rusting.