Delran Business Products

Akiles Diamond 5 knife
Akiles Diamond 5 - 1/8" Radius Knife (Top & Bottom blade)
Diamond-5 Corner Rounding Replacement Blades
Diamond-5 Corner Rounding Replacement Blades

Diamond 5 Corner Rounding Paper Knife for the Akiles Round Cornering Machine

$319.90

Diamond 5 Corner Rounding Knife, Knives or Blades. Quick Smooth Cut

Diamond-5 replacement corner rounding blades available in 1/8″, 1/4″, and 3/8″ sizes. Designed for high-capacity electric corner cutting.

  • The Diamond 5 corner rounding knives blades are specifically design to work with the Akiles Diamond 5 .
  • There are 3 different corner rounding radius knives available for your edge rounding needs.
  • The patented design of the blades allows for a clean rounded edge cut.
  • Prices include the top and bottom set of blades as a set.
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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

Additional information

Weight3 lbs
Dimensions5 × 5 × 5 in
Blades & Supplies

Plastic Pads, Radius Selector, 1/8" Knife, 1/4" Knife, 3/8" Knife, Straight Cut Knife, Half Moon Knife, Depth Guide