Are you finding a binding machine for binding reports, proposals, presentations, or planners, OFFNOVA high-quality combo binding machine gives you crisp 21-hole punching and a secure 450-sheet binding capacity.
🔥 Two Versions of the 21-Hole Combo Binding Machine
We offer two options for you to make it possible choose the right version that fits your workflow:
✔ Single-handle: Simple, compact, efficient
✔ Double-handle: Faster punching & binding with separate controls
Both options are ergonomic, durable, and built for smooth operation.
🔥 Unbelievable Punching & Binding Performance
✔ Punching Capacity: 12 sheets of 80g paper
✔ Binding Capacity: Up to 450 sheets with a 2'' plastic comb
✔ Paper Formats Supported: Letter Size, A4, A5
✔ Square Hole Details:
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1. Quantity: 21 holes
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2. Distance: 14.3 mm
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3. Size: 3 × 8 mm
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4. Margin Options: 3 / 4 / 5 mm for flexible document layout
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5. Cutter Type: Independent separate cutter
Meanwhile, if you think the combo machines can't reach your needs, please look at the wire binding machines, thermal binding machine, or the New mini binding machine.
🔥 What’s Included
Each option includes:
✔ 100 pcs black plastic comb spines
✔ Oil-absorbent cleaning paper for initial blade maintenance
🔥 Best Practices for Perfect Binding Results
To keep your combo binding machine in the best condition and ensure flawless results:
✔ The cutting blade is pre-oiled—punch the included oil-removing paper before first use.
✔ Use this machine for paper only. Avoid punching PP or PVC covers.
✔ Place the machine on a flat, stable surface for clean punching.
✔ Insert paper deep into the cutting slot to fully align the 21 holes.
✔ Hold the lever firmly and keep the base stable for consistent punching and binding.
