| Type | Knockout Die |
| Application | Can be used with Greenlee battery-hydraulic knockout drivers, manual-hydraulic knockout drivers, or ratchet wrench. Use with Greenlee punches and draw studs. |
| Size | 30.5 mm |
| Shape | Round |
| Thickness | See punch specifications. |
| Material | For use in mild steel, stainless steel, brass, copper, aluminum, fiberglass and plastics |
| Capacity | Optimized for widest range of materials and drivers |
| *Greenlee® may make improvements and/or changes in the specifications of products at any time, in its sole discretion, without notice or obligation and further reserves the right to change or discontinue models. |