
Challenge Machinery 1/2" (12.7 mm)
1/2" radius corner-rounding die for Challenge corner cutters. Precision replacement tooling from Mid-State Litho — authorized Challenge dealer with expert.
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Details & specifications
Cornering die
The Challenge Machinery 1/2" Cornering Die rounds corners with clean, consistent cuts. It fits Challenge-brand cornering machines, both manual and hydraulic.
The 1/2" (12.7 mm) radius gives a medium-rounded edge for business cards, books, brochures, and similar work. Pair it with the matching cornering knife to complete the die set.
Features
- Compatible with Challenge Machinery corner rounders
- 1/2" (12.7 mm) radius for clean corners
- Durable steel construction
- Fits both hydraulic and manual models
- Easy to install and maintain
Specifications
| Specification | Detail |
|---|---|
| Radius Size | 1/2" (12.7 mm) |
| Compatibility | Challenge cornering machines |
| Type | Cornering Die |
| Material | Hardened steel |
| Application | Use with matching cornering knife |
Applications
- Business cards
- Booklets and manuals
- Marketing materials and brochures
- Custom packaging or tags
Benefits
- Smooth, uniform corner cuts
- Suited to medium-radius finishing work
- Works with Challenge die sets
- Rounded corners look cleaner and are safer to handle
We deliver it, install it, train your team and keep it running.
This is not a drop-ship. Our factory-trained technicians install on site, train your operators, and back it with same-day and next-day service across Michigan and the Great Lakes.
Install & train
On-site setup and operator training included.
Same / next-day service
Fast response across the Great Lakes.
Precision machining
Replacement parts fabricated in-house.
Financing
Lease and purchase options available.



