We have spent around 33 hours to find the right option for you and based on our research BNC U12 21-Hole Binding Machine 450 Page Binding Capacity and 12 Page Punching Capacity is our top pick for you. This is one of the best products currently available in the market. However, if you don’t want to spend extra then we have another great option for you is Binding Machine, 21-Holes, 450 Sheets, Comb Binding Machine with Starter Kit 100 PCS 3/8” Comb Binding Spines, Comb Binding Machine Perfect for Letter Size, A4, A5 or Smaller Sizes Office Documents. Below is a review of some of the best binding machine, together with their specifications and functions. So without further waiting, Let’s dive right in.
Best binding machine

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Binding Machine, 21-Hole, 450 Sheet, Paper Punch Binder with Starter Kit 100 PCS 3/8” PVC Comb Bindings, Comb Binding Machine for Letter Size / A4 / A5
Binding Machine, 21-Hole, 450 Sheet, Paper Punch Binder with Starter Kit 100 PCS 3/8'' PVC Comb Bindings, Comb Binding Machine for Letter Size / A4 / A5
Features
- 【Great Value for Money】Our binding machine come with 100pcs of 3/8'' black 21-ring PVC comb bindings in the package ----- ➤Max binding capacity: 450 sheets (with 2'' comb plastic bindings ) ----- ➤Max punch capacity: 10-12 sheets(Paper Thickness: 80g(≤20lb) paper) Note: If you use paper of other thickness, please reduce the paper according to the actual situation!
- 【Humanized Design, Light but sturdy】Durable Metal Construction for Long-Lasting Use. ➤Tips: This binding machine comes with oiled cutting blade for protecting the punch die away from rusting. To avoid staining on the important document, please use oiled removing paper(enclosed) to punch first in order to clean up the blades.
- 【Easy and Safe to Use】Manual Punching and Binding Operation Only Need 2 steps! Low force handle simplifies punching. Sturdy metal construction, non-slip feet and easy to use. ➤TIPS: First of all, Please install the handle 90 degrees perpendicular to the tray, otherwise, there is no way to activate the punch function!
- 【Marks of A4/A5/Letter Size & Adjustable Edge Guide】This UPGRADED comb binding machine is suitable for Letter Size (19 holes), A4 Size (21 holes), A5 Size (15 holes). Enhanced accuracy edge guide from 3mm to 5mm for pinpoint punching. Adjustments can be made with ease.
- 【Strict Quality Control 】Every batch of our binding machine had been tested before packing. Our friendly and reliable customer service team will respond to you within 24 hours! You can purchase our products with full confidence.
Fellowes Binding Machine Star+ Comb Binding (5006501),Gray
Fellowes Binding Machine Star+ Comb Binding (5006501),Gray
$101.32 in stock
8 used from $65.44
Features
- Manually punches up to 15 sheets of paper at a time
- Binds up to 150 sheets with a 3/4" comb
- Enhanced accuracy edge guide centers documents with ease for pinpoint punching
- Loads vertically for accurate punch alignment
- Built-in comb storage tray with integrated document measurement device for added convenience and quick set-up
Fellowes 5006801-99 Binding Machine Pulsar+ Comb Binding (5006801),Gray
Fellowes 5006801-99 Binding Machine Pulsar+ Comb Binding (5006801),Gray
$129.79 in stock
3 used from $89.08
Features
- Manually punches up to 20 sheets at a time
- Binds up to 300 sheets with a 1-1/2" comb
- Enhanced accuracy edge guide centers documents with ease for pinpoint punching
- Loads vertically for accurate punch alignment
- Built-in comb storage tray with integrated document measurement device for added convenience and quick set-up
Binding Machine, 21-Holes, 450 Sheets, Comb Binding Machine with Starter Kit 100 PCS 3/8” Comb Binding Spines, Comb Binding Machine Perfect for Letter Size, A4, A5 or Smaller Sizes Office Documents
Binding Machine, 21-Holes, 450 Sheets, Comb Binding Machine with Starter Kit 100 PCS 3/8'' Comb Binding Spines, Comb Binding Machine Perfect for Letter Size, A4, A5 or Smaller Sizes Office Documents
Features
- 【Great Value for Money】: Our binding machine comes with 100pcs of 3/8'' 21-ring black PVC comb spines starter kit, no need to buy separately, save your money. Solid metal housing, non-slip feet, high-leverage arm for punching. Manually punches up to 12 sheets of 80g(paper thickness≈20lb) paper at a time, binds up to 450 sheets. (2'' comb plastic bindings)
- 【Humanized Design】:TIANSE comb binding machine is suitable for Letter Size (19 holes), A4 Size (21 holes), A5 Size (15 holes). With adjustable edge guide, this machine also ensures a precise alignment with each document your bind, and you can easily customize the paper margin: 3mm, 4mm, 5mm to create professional-looking works. (When you install the binder handle, be sure to install it 90 degrees vertically)
- 【Light but Sturdy】: Weighing only 6.3 pounds, this binding machine has a lightweight design for portability within the workspace, making it an excellent addition to any school or small office environment. You only need one hand to move the spiral binding machine, just grap the handle in the middle of the baseboard.
- 【Easy to Use】: Only 2 steps! All-in-one punching and binding in the same machine. The whole process requires little force. Simply line up the pages, press the punch lever and then slip in the comb.Please press the punching handle all the way to the bottom and DO NOT pause halfway while punching, otherwise the papers will get stuck. If the machine gets stuck, stop immediately to avoid further damage, and disassemble the machine to clean up the debris according to the user manual.
- 【Lifetime Warranty】: We stand by our high-quality office equipment. Thats why we offer a lifetime manufacturer warranty. (To keep the machine sustainable, we apply lubricant to the machine, please use the included oil-absorbing paper to bind it before you start using it)
BNC U12 21-Hole Binding Machine 450 Page Binding Capacity and 12 Page Punching Capacity
BNC U12 21-Hole Binding Machine 450 Page Binding Capacity and 12 Page Punching Capacity
1 used from $38.77
Features
- 450 Page Binding Capacity
- 12 Page Punching Capacity
- Premium Materials and quality made
- One of the best economy binding machine choice
- U12 Model is one of the most advanced binding machine
Fellowes Binding Machine Helios 60 Thermal (5219501),Platinum/Graphite
Fellowes Binding Machine Helios 60 Thermal (5219501),Platinum/Graphite
$181.68 in stock
1 used from $112.14
Features
- Ideal for large offices. 1 step, worry-free thermal binding
- Binds up to 600 sheets in one step
- 1-3 minute thermal binding cycle with 4-minute heat-up time
- Auto document thickness detector selects thermal binding settings for the user
- HeatShield safety barrier prevents accidental contact with the heating plate.Item H x W x D (inches):3.94 x 20.88 x 9.44
The Cinch Book Binding Machine, Version 2 by We R Memory Keepers | Teal and Gray
The Cinch Book Binding Machine, Version 2 by We R Memory Keepers | Teal and Gray
7 used from $43.99
Features
- PUNCH PERFECT ROUND HOLES WITHOUT MEASURING: Bind any size project using alignment pegs and customizable hole-punch knobs. Hole pitch: 2:1
Fellowes Binding Machine Quasar+ Comb Binding (5227201),Metallic Blue
Fellowes Binding Machine Quasar+ Comb Binding (5227201),Metallic Blue
$199.99 in stock
2 used from $179.99
Features
- Manually punches up to 25 sheets of paper at a time
- Binds up to 500 sheets with a 2" comb
- Enhanced accuracy edge guide centers documents with ease for pinpoint punching
- Built-in comb storage tray with integrated document measurement device for added convenience and quick set-up
- Loads vertically for accurate punch alignment
FLK Tech Binding Machine with Starter Combs Set for A4-21 Hole / 450 Sheets Paper Punch Binder
FLK Tech Binding Machine with Starter Combs Set for A4-21 Hole / 450 Sheets Paper Punch Binder
Features
- Binding up to 450 sheets of paper in a single book
- Ideal for work, school projects or keepsakes
- Solid easy to use punching and binding machine
- Giving any papers a professional-looking binding
- Package Included: 1 x Comb Binding Machine; 100 x 3/8''comb Plastic Bindings 21 Ring
TRUBIND Spiral/Coil Binding Machine – Electric Coil inserter – Manual Round Hole Punch – Disengaging pins – Adjustable Side Margin – Includes Crimping Tool – 4 to 1 Pitch – 20 Sheet Punch Capacity
TRUBIND Spiral/Coil Binding Machine - Electric Coil inserter - Manual Round Hole Punch - Disengaging pins - Adjustable Side Margin - Includes Crimping Tool - 4 to 1 Pitch - 20 Sheet Punch Capacity
Features
- ELECTRIC COIL INSERTER that includes Coil Crimping Tool - Create professional-looking bound books at home or in the office quickly and easily. The TruBind Coil-Binding Machine electronically inserts plastic coils for faster binding.
- FULL HANDLEBAR - Our sturdy-grip handlebar allows you to punch holes in your documents either left- or right-handed. Simply apply steady pressure to punch holes in up to 20 sheets of paper at a time.
- MARGIN ADJUSTMENTS - Bind your own books of any size or shape. The TruBind Coil-Binding Machine has side and depth margin adjustments, so you control where the holes are punched on paper of any size.
- CUSTOMIZABLE BINDING - Disengaging pins let you control where the binding machine punches holes, and the open-throat design means you can punch holes and insert binding in paper larger than letter size.
- TWO-YEAR MANUFACTURER WARRANTY - Covers manufacturing defects when returned in complete original packaging.
In this article, we have reviewed the best binding machine for our readers. We hope you get the perfect binding machine from our above list. If you didn’t find your desired one then check out Fellowes 5006801-99 Binding Machine Pulsar+ Comb Binding (5006801),Gray, one of the most sold items in the market.