GBC Binding Machine, CB25E CombBind Electric Punch and Bind Machine, Punches 25 Sheets, Binds 500 Sheets (WSM200027)

I tried this out and it is so quiet that I didn't even realize it had punched. The binding went very smooth and easy. I have only don't one booklet so far but it has over 60 pages and it went very smoothly. I split the punching into three sections of around 20 pages each and I didn't have to even put the handle down hard. Very easy to use. Binding went well too.

Naive, mnaybe. At first, i belived it to be a electric one all around. Unfortunately, after spending over $400...the only thing electric about it is when it punches the paper. You still have to do the rest by hand.

The GBC CB25 Comb Binder offers a dependable solution for creating professional-looking bound documents in office or school settings. Its vertical paper feed and adjustable edge guide make it easy to align pages accurately before punching. The steel punch pins deliver clean, consistent holes without tearing the paper, and the large two-handed handle provides solid leverage for manual operation. The unit is capable of punching up to 25 sheets of standard 20 lb paper at once, though it’s best to stay slightly under that limit for smoother operation, especially with heavier or textured paper. For binding, it supports up to 500 sheets when using 2-inch CombBind spines, making it suitable for everything from slim reports to thicker handbooks. The chip tray is easy to empty, and the built-in storage compartment is a convenient touch for keeping supplies nearby. It’s worth noting that binding spines are not included, so having a variety of spine sizes (ranging from about 1/4” to 2”) on hand is helpful for different types of projects. While the unit doesn’t take up much desk space, it feels sturdy and well-constructed for frequent use. Overall, the GBC CB25 is a solid manual comb binding machine that delivers precise punching and secure binding. It’s a practical tool for creating neatly finished documents with minimal setup and space requirements.

While this is heavy duty and looks like it might do a reasonably good job to bind my homeschool workbooks, I won’t be able to test them since it comes with zero binding combs! As a first time user, I would expect at least a handful of binding combs to show the user what works best in the machine. At this price, I would have expected a variety pack to accompany the binding machine. Not a great deal and certainly not a great value for your money! Go with one that provides more value and offers the binding combs variety pack.

This GBC binding machine works well for both punching and binding. It punches through up to 25 sheets at once, which makes it fast for bigger jobs. Binding up to 500 sheets means you can handle plenty of documents without trouble. The machine feels sturdy and the controls are easy to use. It lines up holes neatly every time, so the finished bind looks professional. My only issue is that the punch can be a bit stiff when punching the full 25 sheets. It takes some strength, so if you have a lot to do, it can get tiring. Doesn't come with any of the spines so you will need to get your own. Overall, this is a reliable and solid binding machine that gets the job done. I would buy it again.

I got the GBC Binding Machine CB25 CombBind Punch and Bind Machine for binding large document printouts together, and it has been a dependable tool for that purpose. The build quality feels sturdy, and the layout is practical with two trays for storing binding spines, which keeps everything organized and within easy reach during projects. The manual punch can take effort when working with the upper end of its capacity, especially around twenty sheets at a time, but the large handle gives enough leverage to push down firmly without straining. The punching mechanism produces clean, even holes that align perfectly with the spines, so pages turn smoothly without catching. The binding process is straightforward, and the spine opener holds combs securely while loading pages, making it easy to handle even larger projects. After using it for multiple multi-hundred page bind jobs, I have found the machine to work very well without jamming or misaligning the paper. The spine storage trays have been particularly useful when switching between different document sizes, allowing me to keep a selection of combs ready for quick changes. The finished bindings hold the pages tightly yet still allow them to lay flat when opened, which is ideal for reference documents or training manuals. While punching a full twenty sheets does take some physical effort, the results are consistently clean and professional looking, making this machine a solid choice for anyone who needs reliable, high capacity document binding.

Used this for a bunch of college lab manuals already. It’s kind of bulky but it punches clean and the handle feels strong. Took a sec to figure out the binding part but once I got it, it was smooth. Chip tray fills up kinda quick but not a big deal. Feels like it’ll last and way better than the cheap one I had before. Not light, but it handles big jobs easy.