--- product_id: 211381225 title: "OFFNOVA Binding Machine, 21-Hole 450 Sheets Paper Comb Punch Binder Machine for Letter Size / A4 / A5 Paper, Easy to Punch Handle, Adjustable Margin" price: "COP 585540" currency: COP in_stock: true reviews_count: 13 url: https://www.desertcart.co/products/211381225-offnova-binding-machine-21-hole-450-sheets-paper-comb-punch store_origin: CO region: Colombia --- # 21-hole precision punch 450-sheet max binding capacity Adjustable margin (3-5mm) OFFNOVA Binding Machine, 21-Hole 450 Sheets Paper Comb Punch Binder Machine for Letter Size / A4 / A5 Paper, Easy to Punch Handle, Adjustable Margin **Price:** COP 585540 **Availability:** ✅ In Stock ## Summary > 📎 Bind like a boss—professional results, zero hassle! ## Quick Answers - **What is this?** OFFNOVA Binding Machine, 21-Hole 450 Sheets Paper Comb Punch Binder Machine for Letter Size / A4 / A5 Paper, Easy to Punch Handle, Adjustable Margin - **How much does it cost?** COP 585540 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/211381225-offnova-binding-machine-21-hole-450-sheets-paper-comb-punch) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One Convenience:** Includes 100 comb spines, comb protector, and oil-absorbing paper—no extra purchases needed. - • **Lightweight Portability:** Weighs just 6.3 lbs with a center handle for easy transport between home and office. - • **Ergonomic & Durable Design:** Curved handle and cast iron base deliver smooth punching with stability and long-lasting use. - • **Effortless High-Volume Binding:** Punch up to 12 sheets at once and bind up to 450 pages with ease—perfect for your big projects. - • **Precision Alignment Every Time:** Adjustable edge guide and positioning knob ensure flawless margins on Letter, A4, and A5 sizes. ## Overview The OFFNOVA Binding Machine is a robust, 21-hole comb punch binder designed for Letter, A4, and A5 papers. It punches up to 12 sheets of standard paper at once and can bind up to 450 sheets using 2" comb spines. Featuring adjustable margins, an ergonomic handle, and a durable cast iron base, it offers precision and stability for high-volume binding tasks. The package includes 100 comb spines, a comb protector, and oil-absorbing paper, making it a complete, budget-friendly solution for home or small office use. ## Description Product description Comb Binding Machine Starter Kit It comes with 100 packs of comb binding and a comb protector. You can cover the " binding teeth rack" with the protector when it's not in use and keep the machine away from children. Tips Our Binding Machines Thermal Binding Machine Spiral Binding Machine Wire Binding Machine ## Features - 【More Budget Friendly】This binding machine includes 100 packs of 3/8" comb binding spines, 1 comb protector, and 1 sheet of oil-absorbing paper. No need for extra purchases. Clean the machine with the included oil-absorbing paper before first use to prevent document staining due to pre-lubrication. Perfect for home or small office projects, offering great convenience and value. - 【High Efficiency & Time-Saving】OFFNOVA Comb Binding Machine punches up to 10-12 sheets of 80g (≤20lb) paper, 2 sheets of 230g (≤85lb) cover/textured paper, or 1 sheet of 5-12mil PVC cover. Max binding capacity: 450 sheets with 2" comb binding spines (not included). Perfect for high-volume projects, providing quick and professional results. - 【Precise Punch Alignment】Equipped with a positioning knob and adjustable edge guide, our book binder ensures accurate alignment for Letter, A4, and A5 sizes. Easily customize the paper margin (3mm, 4mm, 5mm) for professional-looking documents every time. - 【User-Friendly Design】Featuring an advanced cutting blade and ergonomic curved handle, our comb punch binder allows for effortless paper cutting with minimal force. Weighing only 6.3 pounds, it’s easy to move with one hand by grabbing the center handle. Built with a durable cast iron base and powder-coated surface, it stays stable during punching, preventing lifting. The ABS plastic shell is wear-resistant and resistant to cracking, ensuring long-lasting durability. - 【Easy to Operate】Our binding machine is incredibly easy to use with just 2 steps! It features an all-in-one punching and binding system in one machine. Simply align the pages, press down the punching lever, and insert the comb. Be sure to press the punching handle all the way to the bottom without pausing, as stopping midway may cause paper jams. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B089CX1DTM | | Best Sellers Rank | #17,437 in Office Products ( See Top 100 in Office Products ) #6 in Binding Machines | | Brand | OFFNOVA | | Color | Mint | | Customer Reviews | 4.6 4.6 out of 5 stars (972) | | Date First Available | June 24, 2020 | | Item Weight | 9.02 pounds | | Item model number | RC12 | | Manufacturer | OFFNOVA | | Manufacturer Part Number | RC12 | | Number of Items | 1 | | Product Dimensions | 14.57 x 10.24 x 9.25 inches | ## Images ![OFFNOVA Binding Machine, 21-Hole 450 Sheets Paper Comb Punch Binder Machine for Letter Size / A4 / A5 Paper, Easy to Punch Handle, Adjustable Margin - Image 1](https://m.media-amazon.com/images/I/71fNPdWROOL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Will it lay flat when folded over or behind?** A: Hi Laura, Thanks for letting me know your concerns. It will not lay when folded over or behind. Please refer to the operation video. **Q: Out of the box only 1 hour and will not punch the holes the same distance from both left and right edge.Where is the actual manual for this item?** A: You have to move the side guide to get it even this punch is a piece of crap We won't we used it maybe two or three times then got rid of it. **Q: What size combs to get when you run out?** A: Please do not worry about it, there is no limit to the size of combs. **Q: Will it bind smaller size tablets** A: It binds any size - you just have to cut off the excess binding. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by E***A on July 11, 2025* ### ⭐⭐⭐⭐⭐ Review *by B***L on January 17, 2026* ### ⭐⭐⭐⭐⭐ Review *by N***A on September 26, 2025* ## Frequently Bought Together - OFFNOVA Binding Machine, 21-Hole 450 Sheets Paper Comb Punch Binder Machine for Letter Size / A4 / A5 Paper, Easy to Punch Handle, Adjustable Margin - Fellowes 52089 Binding Presentation Covers, 8mil, Letter, 100 Pack, Clear - Fellowes 52326 Plastic Binding Combs - Round Back, 1/2 Inches, 90 sheets, Black, 100 Pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co/products/211381225-offnova-binding-machine-21-hole-450-sheets-paper-comb-punch](https://www.desertcart.co/products/211381225-offnova-binding-machine-21-hole-450-sheets-paper-comb-punch) --- *Product available on Desertcart Colombia* *Store origin: CO* *Last updated: 2026-04-26*