1 x Pneumatic Punch Flange Tool. Punch accurate 3/16" (5mm) holes for fasteners or welding. With 2 functions in this air tool, no need to switch other tools. Air consumption: 4.00cfm. Air inlet: 1/4".

Open Air: 90 PSI
Brand: Unbranded
Set or Single Item: Set
Air Inlet Size: 1/4in.
Hole Punch Diameter: 3/16in./ 5mm