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Binditek Binding Machine, 19Hole, 145 Sheets, for Letter Size, Fixed Margin

  • Based on 224 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Aug 30
Order within 5 hours and 17 minutes
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Size: ECOPLUS + 1/2"


Style: A8


Features

  • 1/2" Binding Combs IncludedOur comb binding machine comes with a starter kit that includes 30 black 1/2" binding combs. These 19-ring comb binding spines are designed to ideally fit letter-sized papers. They are well-suited for use in school, offices or at home, making them a great gift for teachers, students, and colleagues.
  • 19-Hole Punching, Designed for Letter SizeThe 19-hole comb binding machine is specifically designed for U.S. Letter Size paper. With a fixed paper guide and 3mm margin, it delivers consistent hole placement every time, helping you create clean, professional-looking documents without frequent adjustments.
  • Easy to Use, Just Punch and BindThe comb binding machine features a dual-functional handle that allows punching and binding in one machine, making document binding simple and efficient. This not only saves time and effort but also helps you create professional-looking reports, manuals, and presentations at home, school, or in the office. Before first use, punch scrap paper at least 6 times to remove the protective anti-rust oil applied during manufacturing.
  • Tips: 1 Make sure to press the punching handle all the way down in one continuous motion. Avoid stopping halfway, as this may cause incomplete punching or the paper to become stuck. 2 If you're punching 8 sheets of paper at once, you may need to apply additional force. For a smoother punching experience and more consistent results, we recommend punching 6 sheets at a time and repeating as needed. 3 When binding, position the binding comb with its open side facing upward. After opening the comb, engage the lock to keep it open while loading pages.
  • Punching Capacity of 8 SheetsPunch up to 8 sheets of 20lb paper at a time for efficient document preparation. For smoother operation and more consistent results, we recommend punching 6 sheets at a time and repeating as needed. To ensure accurate hole placement, insert the paper all the way into the slot before punching.
  • Compatible with PVC, PP Covers & Cardstock PVC and PP covers should be punched separately from paper, with only one cover punched at a time for best results. Compatible with PVC and PP covers up to 12Mil thick and cardstock covers up to 450gsm, making it easy to create professional-looking reports, presentations, manuals, and other bound documents.
  • Binding Capacity of Up to 145 Sheets The comb binding machine can bind up to 145 sheets of 20lb paper using a 3/4" (19mm) plastic binding comb, making it suitable for reports, manuals, training materials, presentations, and other large binding projects. The included 1/2" binding combs can bind up to 120 sheets. Please note that 3/4" plastic binding combs are not included with this comb binding machine.

Description

At Binditek, we believe ideas deserve to be presented clearly. We create reliable binding, laminating, and organizing tools that support everyday work—whether you're preparing reports, teaching, managing office tasks, or crafting at home. Our products simplify your workflow and help you stay organized with ease. We don’t just offer tools—we offer solutions that bring order to your ideas. This comb binding machine is specifically designed for US Letter size paper and binding covers, preventing misaligned holes or burrs. Simply press the handle and snap the clip to start binding. Release the clip and return the handle to finish. Quick and easy to operate. Why Is It Difficult to Punch Holes? This machine can punch up to 8 sheets of 20lb paper at a time. For smoother punching and more consistent results, we recommend 6 sheets at a time. Always insert the paper fully into the slot before punching. Why Are My Holes Misaligned? Make sure the paper is aligned with the built-in guide and inserted all the way into the punching slot. The fixed paper guide and 3mm margin help ensure consistent hole placement on Letter Size paper. Can I Punch PVC Covers or Cardstock? Yes. The machine supports PVC and PP covers up to 12Mil thick and cardstock covers up to 450gsm. For best results, punch covers separately from paper and punch only one cover at a time. Why Is There Oil on the Paper During First Use? A small amount of protective anti-rust oil is applied during manufacturing to help protect the punching dies during storage and shipping. We include test sheets in the package specifically for removing any remaining oil before first use. How Do I Open the Binding Comb Correctly? Place the binding comb onto the comb opener with the opening facing upward. Pull the handle down to open the comb, engage the lock to keep it open while loading pages, then release the lock and return the handle to complete the binding process. 1/4" Binding Comb 1/2" Binding Comb 3/4" Binding Comb Sand-Textured Polycover 8mil PVC Binding Cover Covers and Backs Set Grain-Texture Paper Cover

Manufacturer: ‎Binditek (shanghai) Co., Ltd.


Brand: ‎Binditek


Item Weight: ‎4.88 pounds


Package Dimensions: ‎15.35 x 8.9 x 4.33 inches


Item model number: ‎BK-CBM-ECOP-19H-8PC-145BC


Color: ‎Black


Size: ‎ECOPLUS + 1/2"


Manufacturer Part Number: ‎BK-CBM-ECOP-19H-8PC-145BC


Date First Available: May 27, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Excellent binding machine for home and office use
Size: ECOPLUS + 1/2" Style: A8
I’m very pleased with this comb binding machine. It’s well-built, easy to use, and delivers clean, professional-looking results. The 19-hole punching aligns perfectly with standard letter-size paper, and the holes come out consistent with no tearing or rough edges. The punching action is smooth, and while it handles up to 8 sheets as advertised, I found it even easier to work with slightly smaller stacks for effortless operation. The included binding combs are a great bonus and make it easy to get started right away. I also appreciate the built-in waste compartment—it keeps things tidy and is simple to empty. Overall, this is a reliable and practical tool for reports, manuals, or presentations. Great value for the price and highly recommended. ... show more
Reviewed in the United States on May 2, 2026 by Gerald R Fleury Sr

  • I love it.
Size: ECOPLUS + 1/2" Style: A8
I’m extremely happy with it. It made my recent project so much easier and saved me a lot of time. The setup was simple, it runs smoothly, and the finished booklets came out clean and professional. What I appreciated most was how user-friendly it is. I was able to complete my project quickly without frustration, even while assembling multiple programs. Because of how well it performed, I’m already planning to use it for future projects and other organizational needs. Overall, this machine was a great purchase and I would definitely recommend it to anyone needing a reliable and efficient binding solution. I might purchase another... ... show more
Reviewed in the United States on March 2, 2026 by Working 2 Build

  • Ease of use
Size: ECOPLUS + 1/2" Style: A8
This is perfect what I needed to work with some bindings I had. Makes ease of putting my craft patterns and other manuals in place.
Reviewed in the United States on July 10, 2026 by Ann S

  • DO NOT BUY THIS!!!!
Size: ECOPLUS + 1/2" Style: A8
DO NOT BUY THIS!!! it’s not even deserving of one star. the slot to insert the paper doesn’t even work!!!! the paper doesn’t even slide in easily at all and even with some force and playing around with different angles, the paper doesn’t even go in evenly. some holes were not punched and some holes were punched so close to the edge of the paper it ripped!!! i tested it out on the cardboard they gave me which worked fine but for regular printer paper it was a complete disaster. my whole project was ruined!!! ... show more
Reviewed in the United States on April 26, 2026 by Pkuoy

  • Overall works well, but occasionally binds up.
Size: ECOPLUS + 1/2" Style: A8
Overall this works well and does what it's designed to. Sometimes it does bind up in the middle of binding, which sounds ironic. When this happens, it takes a good amount of force to get it going again.
Reviewed in the United States on June 3, 2026 by Dave S

  • Does not punch all the holes
Size: ECOPLUS + 1/2" Style: A8
This machine does not punch holes like it. Should it skips some of the holes and it also the paper gets stuck and when you pull it out it tears the holes. I’ve waited too late to take it back, so I’m stuck with it. I guess I’ll buy another brand. I actually opened the backside of it and see that some of the whole puncher mechanisms are short and not coming all the way to the end like it should. I really wish I could get a refund. I hate wasting my money, especially in this world today. ... show more
Reviewed in the United States on April 3, 2026 by Marilyn Parham

  • Excellent binder.
Size: ECOPLUS + 1/2" Style: A8
OMG I was so pleasantly surprised how good this works. It’s very small light to me. It seems very cheap but it does work. I will give it that. I like to print out my manuals for all the machinery I have and now I can do that and put it in a book. See pics.
Reviewed in the United States on November 12, 2025 by edward

  • came as described
Size: ECOPLUS + 1/2" Style: A8
give our child's projects a neat professional look. simple to use
Reviewed in the United States on July 14, 2026 by Omz

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