20" Carbon Alloy Steel Knife for Challenge Paper Cutters

This 20" carbon alloy steel knife is a cost-effective replacement option for Challenge paper cutters. Designed with a precision-ground bevel, it delivers clean cuts and dependable edge performance in light- to mid-volume cutting environments.

Key Benefits

✔️ Carbon alloy steel offers a balance of performance and value
✔️ Clean, sharp cuts with single-bevel edge
✔️ Compatible with select Challenge cutter models
✔️ Easier to regrind than hardened HSS blades

Common Applications

🖨️ Small to mid-size print shops
📚 Copy centers and institutional finishing
✂️ Low- to mid-volume trimming departments
🏫 Educational and in-plant reprographic setups

Product Details

• Knife Length: 20"
• Material: Carbon Alloy Tool Steel
• Compatibility: Select Challenge paper cutters (confirm before ordering)
• Holes: Standard Challenge hole pattern
• Edge: Single-bevel, paper-cutting optimized

Options & Notes

📌 Regrind services available
📌 Recommended for less abrasive or lighter-duty jobs
📌 Not as long-lasting as HSS, but easier to sharpen and more economical