26" Triumph Paper Cutter Knife
26" high-speed steel knife for Triumph 5550 EP, 5551-06 EP, 5560 and 5560 LT paper cutters. Part AC0684. Michigan dealer, ships in 1-2 days if in stock.
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Details & specifications
This 26" high-speed steel knife fits Triumph paper cutters, including models 5550 EP, 5551-06 EP, 5560, and 5560 LT. It has a precision-ground bevel. The knife gives smooth, clean cuts and reliable performance in commercial paper trimming.
Key benefits
- Precision bevel for clean, accurate cuts
- Compatible with four Triumph cutter models
- Durable HSS edge for long use
- Easy to replace
Common applications
- Digital and offset print shops
- Corporate and in-plant finishing operations
- Light industrial trimming
- Educational or institutional print facilities
Product details
- Knife length: 26"
- Material: High-speed steel (HSS)
- Compatibility: Triumph 5550 EP, 5551-06 EP, 5560, 5560 LT
- Holes: Standard Triumph bolt pattern
- Edge: Single bevel, made for paper
Options and notes
- Confirm the hole pattern before you order.
- Made for precise guillotine cutting.
Which Triumph cutters use this knife
This 26" knife fits four Triumph paper cutters: the 5550 EP, the 5551-06 EP, the 5560, and the 5560 LT. MBM part number AC0684 is on the order line.
Shop the cutters: the Triumph 5560 hydraulic paper cutter and the Triumph 5560 LT with air table. For other Triumph sizes, see all knives for paper cutters.
Mid-State Litho replaces cutter knives. We do not sharpen or regrind them. Keep a second knife on the shelf so the cutter stays in production during a knife change.
WARNING: Use the knife change tool and the procedure in your cutter manual. A cutter knife edge can cause serious cuts.
Triumph 5560 knife FAQ
Which cutters does the AC0684 knife fit?
It fits the Triumph 5550 EP, 5551-06 EP, 5560, and 5560 LT paper cutters.
How do I confirm that this is the right knife?
Find the model number on your cutter. Compare it to the four models above. If your model is not on the list, call 1-800-343-4231.
Can Mid-State Litho sharpen my old knife?
No. Mid-State Litho replaces cutter knives and does not sharpen or regrind them. Order a new knife when the edge no longer cuts clean.
Do you sell knives for other Triumph cutters?
Yes. We stock knives for the Triumph 52XX and 65XX series and other models. See the knives for paper cutters collection.
How fast does the knife ship?
In-stock knives ship from Mid-State Litho in 1-2 business days.
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Pair your equipment with the supplies and finishing gear that complete the workflow.
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.