Greenlee Slug Splitter SC Replacement Die — 20.4mm
The Greenlee 31129 is a replacement die for the Slug Splitter SC knockout system, producing a standard 20.4mm (0.803 inch) actual hole size. Compatible with battery-powered, hydraulic, and ram knockout drivers, this die is capable of punching through material up to 10-gauge stainless steel, making it one of the most versatile replacement dies in the Slug Splitter line.
Features
- Produces 0.803 in. (20.4mm) actual hole diameter
- Compatible with battery-powered, hydraulic, and ram drivers
- Rated through 10 gauge stainless steel
- Replacement die for Slug Splitter SC system
Specifications
- Brand/Line: Slug Splitter
- Model: 31129
- Product Type: Slug Splitter SC Replacement Die
- Actual Hole Size: 0.803 in. (20.4mm)
- Material Capacity: Through 10 gauge stainless steel
- Compatible Drivers: Battery-powered, hydraulic, and ram
- UPC: 78331031129
Applications
Used with Greenlee Slug Splitter SC knockout sets to punch clean, burr-free holes in electrical enclosures, switchgear, panelboards, and stainless steel equipment. The 0.803-inch hole size accommodates standard conduit fittings and cable entries.




