--- product_id: 378457016 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" brand: "offnova" price: "NT$12589" currency: TWD in_stock: true reviews_count: 5 category: "Offnova" url: https://www.desertcart.tw/products/378457016-offnova-binding-machine-21-hole-450-sheets-paper-comb-punch store_origin: TW region: Taiwan --- # 450 sheets max binding Punches 10-12 sheets/step 21-hole precision punch OFFNOVA Binding Machine, 21-Hole 450 Sheets Paper Comb Punch Binder Machine for Letter Size / A4 / A5 Paper, Easy to Punch Handle, Adjustable Margin **Brand:** offnova **Price:** NT$12589 **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 by offnova - **How much does it cost?** NT$12589 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/378457016-offnova-binding-machine-21-hole-450-sheets-paper-comb-punch) ## Best For - offnova enthusiasts ## Why This Product - Trusted offnova brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Portable & Durable:** Lightweight 6.3 lbs with a sturdy cast iron base and crack-resistant ABS shell for long-lasting use. - • **Effortless Operation:** Ergonomic curved handle and advanced blade make punching smooth and fatigue-free. - • **Time-Saving Efficiency:** Punches up to 12 sheets of 20lb paper in one go—ideal for busy professionals and high-volume projects. - • **All-in-One Binding Power:** Punch and bind up to 450 sheets with included 100 comb spines—no extra buys needed. - • **Precision Perfect Every Time:** Adjustable margin & positioning knob for flawless alignment on Letter, A4, and A5 sizes. ## Overview The OFFNOVA Binding Machine (Model RC12) is a lightweight, durable comb punch binder designed for Letter, A4, and A5 papers. It features a 21-hole punch system capable of binding up to 450 sheets with included 3/8" comb spines. With adjustable margins, ergonomic handle, and a stable cast iron base, it delivers precise, efficient, and professional document binding perfect for home offices and small businesses. ## Description This binding machine comes with 100 packs of 3/8” comb binding and a comb protector so you don't have to buy any right away. Perfect for domestic use and for managing any type of small office related project. It only weighs 6.4lb, easy to carry to do your bindings in the most convenient location. And it can handle up to 12 sheets of paper in one go. ## 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 | |---------------|-------| | Manufacturer | OFFNOVA | | Brand | OFFNOVA | | Model Number | RC12 | | Colour | Mint | | Number of Items | 1 | | Manufacturer Part Number | RC12 | | Manufacturer | OFFNOVA | | Country of Origin | USA | ## 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) ![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 2](https://m.media-amazon.com/images/I/71YL0XU6oDL.jpg) ![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 3](https://m.media-amazon.com/images/I/713mTC2dafL.jpg) ![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 4](https://m.media-amazon.com/images/I/81jKIIneC0L.jpg) ![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 5](https://m.media-amazon.com/images/I/61+4oaWt3RL.jpg) ## 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 V***C on 14 March 2025* ### ⭐⭐⭐⭐⭐ Review *by D***D on 17 April 2026* ### ⭐⭐⭐⭐⭐ Review *by M***L on 21 February 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.tw/products/378457016-offnova-binding-machine-21-hole-450-sheets-paper-comb-punch](https://www.desertcart.tw/products/378457016-offnova-binding-machine-21-hole-450-sheets-paper-comb-punch) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-05-16*