Description
Diamond-5 Corner Rounding Replacement Blades
Diamond-5 corner rounding blades are precision-engineered replacement knife dies designed specifically for the Akiles Diamond-5 Electric Corner Rounding Machine. While the Diamond-5 is built for durability and high productivity, knife blades naturally wear over time and require replacement to maintain clean, accurate cuts.
These heavy-duty replacement blades restore cutting performance and ensure professional corner rounding results.
Available Blade Sizes
Replacement Diamond-5 rounding dies are available in:
1/8″ radius
1/4″ radius
3/8″ radius
Additional sizes may be available upon request.
Each blade is designed for quick installation and seamless compatibility with the Diamond-5 platform.
High-Capacity Cutting Performance
Diamond-5 corner rounding blades maintain the machine’s full cutting capability of up to:
1.97″ thick materials
Compatible materials include:
Paper
PVC
Polyester
Leather
Polypropylene
Laminated materials
These industrial-grade blades are designed to cut through multiple sheets with minimal die depreciation.
Built for Commercial Environments
Diamond-5 replacement knives are ideal for:
Print shops
Copy centers
Corporate finishing departments
High-volume document production
Maintain peak performance by replacing worn blades as part of routine maintenance.
Compatible exclusively with:
👉 Akiles Diamond-5 Electric Corner Rounding Machine
Diamond 5 corner rounding Operation Manual
Frequently Asked Questions
Do these blades come as a set? Yes, our pricing includes both the top and bottom Diamond-5 corner rounding blades as a complete matched set to ensure a perfect “scissor-cut” action.
Can I sharpen these replacement knives? While some industrial shops attempt to sharpen them, we highly recommend replacing them with genuine Diamond-5 rounding dies. Precision-ground factory edges ensure you don’t damage the internal die-carrier of your machine.
What materials can these blades handle? These Diamond-5 replacement knives are designed for versatility. They easily handle standard 20lb bond paper, heavy cardstock, 10mil laminates, and even thin leather or polypropylene sheets up to 1.97″ thick.
How to Care for your Diamond-5 Corner Rounding Blades
To maximize the lifespan of your Diamond-5 corner rounding blades, always ensure you are not exceeding the 1.97″ thickness limit. While these replacement knives are designed for heavy-duty use, cutting through materials like thick PVC or heavy polyester without a Cutting Pad can cause the edge to dull prematurely.
Compatibility & Installation
These Diamond-5 rounding dies are precision-ground to fit exclusively into the Akiles Diamond-5 Electric Corner Rounding Machine. When installing your new Diamond-5 replacement knives, ensure the top and bottom dies are properly aligned to maintain a clean “scissor-cut” action. This ensures your print shop or copy center maintains professional quality on every document, from business cards to heavy laminated covers.
Additional Diamond Cutting Round Cornering Blades
Akiles Diamond-1
Akiles Diamond-5
Akiles Diamond-6
Akiles Diamond-7













