Deli Binding Machine, 12-Sheet Punch, 350-Sheet Binding, 21- Hole, Compatible With A4 & A3, Adjustable Margin Guide, Office Use - Black

You can punch up to 12 sheets per cycle.

It binds up to 350 sheets at a time and uses a standard 21-hole binding pattern for compatibility with common binder spines.

The machine supports A4 and A3 sizes. Use the adjustable margin guide to set the hole offset for each size, ensuring holes align correctly with your binder and covers.

The adjustable margin guide lets you set the hole offset so punched holes line up with your binder spine. This ensures consistent alignment across pages when you switch between document sizes or binders.

The integrated debris tray catches punched paper chads for easy cleanup during high-volume work. Empty the tray as needed to maintain smooth punching.

It's ideal for school handouts, course packs, manuals, reports, and other office documents that require neat, professional binding without automation.

Steps: 1) stack up to 12 pages, 2) align with the margin guides for the target size (A4 or A3), 3) place pages in the punch, 4) pull the long lever to punch, 5) collect punched sheets, 6) insert them into a compatible 21-hole binder, and 7) clamp or bind as required. Use the debris tray to collect chads during punching.

Yes, when used on a stable, flat surface. Keep fingers away from the punching area, avoid overloading beyond the 12-sheet capacity, and ensure the debris tray is in place before punching to prevent spills.

For similar manual binding options, you can explore these alternatives on Fepy.com: Deli Binding Machine E3870 (https://fepy.com/product/deli-binding-machine-model-e3870), Deli Binding Machine E3872 (https://fepy.com/product/deli-binding-machine-model-e3872), and Deli Binding Machine E3865 (https://fepy.com/product/deli-binding-machine-model-e3865). They offer variations in punch and binding capacity while keeping the manual, non-electric workflow.

If you need a reliable, high-capacity manual binder for medium-volume work, the E3871 provides a strong balance of 12-sheet punching, 350-sheet binding, and A4/A3 compatibility with an adjustable margin guide. It’s a cost-effective solution for schools and offices that want professional results without automation.

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