New
Challenge Machinery 1/4" (6.3 mm) cornering die – durable steel die for clean, accurate rounded corners on paper stacks, designed for Challenge cornering equipment.
Challenge

Challenge Machinery 1/4" (6.3 mm) Cornering Die

1/4" (6.3mm) radius corner-rounding die for Challenge corner cutters. Precision replacement tooling from Mid-State Litho — authorized Challenge dealer.

$190.75 USD
Tax-exempt? Apply once, check out tax-free
Est. shipping: Ships in 1-2 business days
Parcel shippingShips by ground carrier.
Talk to a finishing expertReal specialists by phone.
Financing availableLease & purchase options.
Factory-trained install & serviceWe deliver, install & support.
Lead timeShips in 1-2 business days

Details & specifications

The Challenge Machinery 1/4" Cornering Die is made for precision corner rounding on business cards, covers, tags, and more. Its 1/4" (6.3 mm) radius gives a clean, modest curve that adds a polished look without excessive rounding.

The die is made for hydraulic and manual Challenge corner rounding machines and gives long-lasting performance. It needs a matching knife (sold separately) to operate.

Features

  • 1/4" (6.3 mm) corner radius for subtle, professional finishing
  • Compatible with Challenge Machinery cornering equipment
  • Hardened steel construction for precision and durability
  • Suitable for manual and hydraulic models
  • Needs a matching knife for the best performance

Specifications

Specification Detail
Radius Size 1/4" (6.3 mm)
Compatibility Challenge cornering machines
Type Cornering Die
Material Hardened steel
Usage Use with matching knife set

Applications

  • Business cards and ID badges
  • Softcover books and booklet covers
  • Tabs, tags, and label sheets
  • Marketing and promotional materials

Benefits

  • Uniform, accurate corners with every cut
  • A good fit for subtle, clean-rounded edges
  • Easy to install and maintain with compatible machines
  • Consistent results for high-volume use

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Pair your equipment with the supplies and finishing gear that complete the workflow.

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Every machine, fully supported

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.