--- product_id: 725606516 title: "TIANSE Spiral Coil Binding Machine, Manual Bookmaker Punch Binder with Electric Coil Inserter, Release Pin, Adjustable Side Margin, 100 Pieces 5/16\" Plastic Coil Binding Spines & Pliers" brand: "tianse" price: "1644.74 DT" currency: TND in_stock: false url: https://www.desertcart.tn/products/725606516-tianse-spiral-coil-binding-machine-manual-bookmaker-punch-binder-electric store_origin: TN region: Tunisia --- # 3 margin settings (2.5/4.5/6.5mm) Electric coil inserter 46 adjustable punch pins TIANSE Spiral Coil Binding Machine, Manual Bookmaker Punch Binder with Electric Coil Inserter, Release Pin, Adjustable Side Margin, 100 Pieces 5/16" Plastic Coil Binding Spines & Pliers **Brand:** tianse **Price:** 1644.74 DT **Availability:** ❌ Out of Stock ## Summary > 📚 Bind brilliance effortlessly — your office’s new productivity MVP! ## Quick Answers - **What is this?** TIANSE Spiral Coil Binding Machine, Manual Bookmaker Punch Binder with Electric Coil Inserter, Release Pin, Adjustable Side Margin, 100 Pieces 5/16" Plastic Coil Binding Spines & Pliers by tianse - **How much does it cost?** 1644.74 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/725606516-tianse-spiral-coil-binding-machine-manual-bookmaker-punch-binder-electric) ## Best For - tianse enthusiasts ## Why This Product - Trusted tianse brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Mode Operation:** Use the ergonomic full-handle for manual punching or the electric inserter for coil binding up to 1.5" thick—flexibility for any workflow. - • **Custom Margin Control:** Adjust margins with 3 precise settings to create perfectly aligned, polished presentations that stand out. - • **All-in-One Binding Kit:** Includes 100 plastic coil spines and coil crimper pliers—no extra purchases needed, delivering instant value and convenience. - • **Precision Punching Power:** 46 breakaway pins let you customize hole placement for flawless, professional documents every time. - • **Effortless Electric Coil Insertion:** Hands-free electric coil inserter speeds up binding, saving you time on big projects and boosting productivity. ## Overview The TIANSE BM-S2050A Spiral Coil Binding Machine combines manual punching with an electric coil inserter to streamline document binding. Featuring 46 adjustable pins, customizable margin settings, and a robust handle for up to 20 sheets per punch, it supports A4/A5/Letter sizes and binds documents up to 2" thick. The included 100-piece coil spine kit and crimper pliers make it a complete, cost-effective solution for professional-quality booklets at home or in the office. ## Description The TIANSE Spiral Coil Binding Machine S2050A boasts a punch capacity of 80g (paper thickness≈20lbs) of paper at a time and makes it even easier with a humanized full handle that allows left, right or two-handed operation. Lightweight design allows you to carry it in your workspace, perfect for school or small office environments. This binding machine uses a 4:1 pitch plastic coil. It can be used with a rapidly rotating electric coil roller on the top of the machine or manually twist into a document. Holds documents up to 2" thick. Features: Includes 3/8" 21 Ring Black PVC Comb Spine Starter Kit and 100 Coil Crimper Pliers. No need to buy separately. SAVE MONEY! 46 Descendent Gauge Pin Die Design, Fully Adjustable Descendable Pins Help Avoid Half Punched Holes in Documents Adjustable margin design. Easily customize your paper marginal: 2.5mm, 4.5mm, 6.5mm, Create professional creations. Specifications: Model: BM-S2050A Maximum Punching Capacity: 20 sheets of 2.8 oz (80 g) paper per punch Maximum Coverage: 500 Sheets/Arbitrary Maximum Binding Width: Less than 300mm (A4) Number of Holes: 46 Adjustable Margins: 2.5, 4.5, 6.5mm (5/64", 1/8", 3/16") Movable Cutters Quantity: All Spiral book binding hole distance: 6.35mm (3/16") Net Weight: 6.7kg Machine Size: 435mmx335mmx205mm Package Includes: 1 x Spiral Coil Binder 100" x 3/8" 21 Ring Black PVC Comb Spine 1 x Coil Crimper Pliers ## Features - 【Easy to use and labor-saving】Electric coil inserter, hands-free operation. Create professional-looking book bindings quickly and easily at home or in the office. Spiral coil binding machine electronically inserts plastic coils to quickly join together to save time and effort for big work loads - 【A4/A5/Letter Size Mark & Customizable Binding】46 breakaway pin design and fully adjustable release pins allow you to control where the binding machine punches. Open throat design allows you to insert large pages and non-standard page sizes to meet unique project specifications. Ideal for school and small office environments. This binding machine uses a 4:1 pitch plastic binding coil (cannot be punched with laminate) - 【Margin Adjustment Design】TIANCE coil binding machine is suitable for letter size (42 holes), A4 size (46 holes), A5 size (33 holes). The adjustable side and edge guides allow this machine to precisely align with each bound document and easily customize the margin of paper: 2.5mm, 4.5mm, 6.5mm to create professional looking artwork - 【HUMANIZED FULL HANDLE】 Our sturdy grip handle allows you to drill holes in documents either left or right handed. You can drill holes by applying stable pressure on up to 20 sheets of 80g (about 20lb paper) paper at a time. You can hand insert coils up to 2" in diameter or use the electric coil inserter to insert up to 1.5" coil - 【GREAT VALUE】Our binding machine includes 100 pcs 5/16" black PVC coil spine starter kit and coil crimper pliers. You don't need to buy it separately and save money (To preserve the sustainability of the machine, apply lubricant to the machine. Please use the included oil-absorbing paper to join it before starting use) ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | TIANSE | | Model Number | BM-S2050A | | Color | blue | | Material Type | Metal | | Number of Items | 1 | | Product Dimensions | 43.48 x 20.5 x 33.48 cm; 8.8 kg | | Application type | business gift, home, office | ## Images ![TIANSE Spiral Coil Binding Machine, Manual Bookmaker Punch Binder with Electric Coil Inserter, Release Pin, Adjustable Side Margin, 100 Pieces 5/16" Plastic Coil Binding Spines & Pliers - Image 1](https://m.media-amazon.com/images/I/71i770vN6-L.jpg) ![TIANSE Spiral Coil Binding Machine, Manual Bookmaker Punch Binder with Electric Coil Inserter, Release Pin, Adjustable Side Margin, 100 Pieces 5/16" Plastic Coil Binding Spines & Pliers - Image 2](https://m.media-amazon.com/images/I/713JvMmi7TL.jpg) ![TIANSE Spiral Coil Binding Machine, Manual Bookmaker Punch Binder with Electric Coil Inserter, Release Pin, Adjustable Side Margin, 100 Pieces 5/16" Plastic Coil Binding Spines & Pliers - Image 3](https://m.media-amazon.com/images/I/716WY6Ew1JL.jpg) ![TIANSE Spiral Coil Binding Machine, Manual Bookmaker Punch Binder with Electric Coil Inserter, Release Pin, Adjustable Side Margin, 100 Pieces 5/16" Plastic Coil Binding Spines & Pliers - Image 4](https://m.media-amazon.com/images/I/610uxkT7GsL.jpg) ![TIANSE Spiral Coil Binding Machine, Manual Bookmaker Punch Binder with Electric Coil Inserter, Release Pin, Adjustable Side Margin, 100 Pieces 5/16" Plastic Coil Binding Spines & Pliers - Image 5](https://m.media-amazon.com/images/I/71hNJr6T+8L.jpg) ## Questions & Answers **Q: Does it require a lot of force to punch holes?** A: No, the TIANSE Spiral Coil Binding Machine is engineered to reduce required force. It uses sequential hole punching (from outer edges inward, not all 46 holes at once) to secure paper and minimize pressure. **Q: What's the requirement for the number of sheets and paper thickness per punching?** A: Max. 20 sheets of printing paper(paper thickness≤80g(20lb) ) per punch, 2 sheets of 230g(≤85lb) cover/textured paper, 1 sheet of 5-12mil PVC cover. **Q: Does it work with cardstock?** A: Yes, the TIANSE Spiral Coil Binding Machine works with cardstock. For photo books with cardstock or heavier paper, you'll need to reduce the number of sheets. 8-10 sheets for 32lb paper and 3-4 sheets when including plastic covers. **Q: What happens if I exceed the sheet limit?** A: Pressing to punch holes can jam the machine and can even cause damage, rendering it unusable. **Q: What coil sizes does it work with?** A: The TIANSE Spiral Coil Binding Machine supports various coil sizes (including 5/16" 8mm coils for ~50 sheets), designed for 4:1 pitch coil binding, and allows separate purchase of other coil sizes for your different projects. ## Frequently Bought Together - TIANSE Spiral Coil Binding Machine, Manual Book Maker Punch Binder with Electric Coil Inserter, Disengaging pins, Adjustable Side Margin, Comes with 100pcs 5/16'' Plastic Coil Binding Spines & Plier - Leinuosen 120 Pack Plastic Spiral Binding Coils Kit Spirals Multi Size Coils for Binding Binder Combs Spines(1/4 5/16 3/8 1/2 5/8 3/4 Inch,Black) - Binditek 100 Pack 12 Mil Sand-Textured Polycover - Plastic Binding Cover for Letter Size - Lightly Sanded Finish - Business Reports and Proposals - Square Corners, Un-Punched, Black --- ## 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.tn/products/725606516-tianse-spiral-coil-binding-machine-manual-bookmaker-punch-binder-electric](https://www.desertcart.tn/products/725606516-tianse-spiral-coil-binding-machine-manual-bookmaker-punch-binder-electric) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-06*