Greenlee 730BB-2-1/2 2-1/2″ Standard Round Knock Out Punch Unit
Greenlee 730BB-2-1/2 Features
- Round Standard Metal Punch Units are complete units consisting of punch, die and draw stud.
- Use with battery-powered, hydraulic, ratchet or manual drivers.
- Properly assembled through pilot holes, they will make clean, fast and accurate holes.
Greenlee 730BB-2-1/2 Specifications
| Capacity | Mild steel up through 10 gauge (3.5 mm) |
| Application | Punch mild steel, aluminum, fiberglass and plastic |
| Hole Sizes/Conduit Sizes – Hole size is outside diameter of US conduit sizes. Example | 1/2″ conduit size punch actually makes a 7/8″ hole |
| Pg Sizes | European standard pipe sizes |
| ISO Sizes | International Standards Organization pipe sizes |
| Operation | Battery, hydraulic, ratchet or manual drivers. When used with ratchet, hydraulic or battery drivers, buy the punch and die only; the draw stud is part of the driver kit. |
