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15/18 Sheets Steel Manual Punch Ring Binder Machine 21 Hole With 14 Inch

Categories Comb Binder Machine
Brand Name: RAYSON
Model Number: SD-1501A21
Certification: ISO9001
Place of Origin: China
MOQ: 100pcs
Price: USD30.00
Payment Terms: T/T, Western Union
Delivery Time: 35days
Packaging Details: Color carton and box with polyform
Supply Ability: 2000pcs per month
Free Pins: 21
Punching 70g/80g A4(sheets): 15/18
Binding: 200(sheets)
Hole size: 3*8MM
color: Silver
machine size(mm): 380*260*120
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15/18 Sheets Steel Manual Punch Ring Binder Machine 21 Hole With 14 Inch

15/18 Sheets Steel Manual Punch Ring Binder Machine 21 Hole With 14 Inch


  • Manual punch and bind
  • Punch and bind documents up to 14" wide
  • Up to 18 sheet punching capacity (18# paper)
  • Up to 200 binding capacity
  • Separate punch and bind handles
  • Adjustable binding lock for convenient binding of multiple, same-size documents
  • Punch pins can be disengaged for smaller sheet sizes
  • Adjustable punch depth
  • Large chip drawer
  • Adjustable paper guide
  • All metal construction


Comb binding is one of the most common formats of binding used today. Binding elements are cheap, very durable and can be re-used. Many people use comb-binding machines; from schools and churches, to government and print shops. Comb binding is used to create notebooks, journals, cookbooks, reports and more. Several popular manufacturers of comb binding machines are GBC, Tahsin, Renz, Akiles and Fellowes.

binder for you! Choose from our selection below of manual punching comb binders & electric punching comb binders, as well as combination binding machines (AKA combo binders) for binding of multiple styles. All comb binding machines utilize standard 19-loop plastic binding combs.


Comb binding machines come in a variety of designs. There are low-volume, medium-volume and high-volume binding machines. Low-volume binding machines are typically used in the home or for occasional binding. Mid-volume binding is used for binding a few books a day. High-volume binding machines can be used to bind dozens to hundreds of books a day.

RAYSON SD-1501A21 Manual Plastic Comb Binding Machine

These machines punch holes and bind pages with the use of a continuous spiral plastic coil. Today, PVC coils is most commonly used, which is a perfect alternative for the metal variety. PVC coils are much preferred since they are less prone to shape bending and they do not have sharp ends. This type works well with legal documents.

The thermal book binding machine is the best option if you want to give your office manuscripts an ultra-professional look. A one-piece front and back cover is often used with thermal binding. The documents’ edges are inserted into the pre-glued spine which will then be heated by the machine to melt the glue into the edges of documents.

The compact binding machine is an affordable choice, and perfect for hardcover book binding. On the other hand, the electric binding machine can punch up to 24 sheets at a time, and is capable of binding 200 sheets.


Punching 70g/80g A4(sheets)12/15
Binding (sheets)200
Hole size(mm)3x8
Hole quantity21
Free pin(pcs)21


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