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TruBind TB-W20A 3:1 Pitch Manual Wire Binding Machine


Looking for an affordable yet reliable twin-loop wire binding machine? The TruBind TB-W20A Wire Binding Machine is the one for you!

Bind books and documents right in your small office or classroom with this user-friendly manually operated machine. This binding machine utilizes 3:1 pitch twin-loop wire-O binding spines up to 9/16 in. in diameter and binds documents up to 1/2 in. thick (approx. 120 sheets of standard 20# copy paper).

While the TB-W20A's exterior is made of heavy duty plastic, its interior gears and mechanisms are made of metal. This lighter design allows the machine to be portable within a workspace, making it an excellent addition to any school or small office environment.

The TB-W20A boasts a punch capacity of up to 20 sheets (20# paper) at once, which allows it to punch more sheets than other machines in its class and makes sizable projects quicker.

Product Features:

  • Wire Hanger & Closer both conveniently located on top of the machine.
  • Full Handlebar allows for left, right, or two-handed operation. Simply pull down the handle to punch your sheets. Later, once the dial on the side of the machine is adjusted to match the size of spine you're using, use the same handlebar to operate the wire closer.
  • Full Set of Disengaging Pins eliminates partially-punched holes on sheet edges, ideal for pages Letter size or smaller.
  • Open Punch Throat allows for punching sheets longer than standard Letter size.
  • Adjustable Side Guide fits the punched holes within the top and bottom edge of your sheet.
  • Depth Margin Adjustment controls the distance of the punched holes from the bound edge of your sheet.
  • 2 Year Manufacturer's Warranty

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Product Specifications:

Pitch:3:1 Wire
Punch Capacity:20 sheets (based on 20 lb. paper)
Max. Binding Length:11.81"
Binding Capacity:9/16" (approx. 120 pages)
Depth Margin:Adjustable (2.5mm, 4.5mm, and 6.5mm)
Disengageable Dies:Fully-disengageable (34 dies)
Wire Closer:Adjustable
Dimensions:17.13" x 13.19" x 8.07"
Net Weight:17.4 lbs.
Warranty:2 years

Lamination Depot is committed to providing shoppers around the world with the best in laminating and binding supplies and equipment at the guaranteed lowest prices. Our knowledgeable staff is always happy to answer any questions that you may have, provide recommendations about products, or share helpful tips to help your perfect your binding and laminating processes. Want to learn more about what sets Lamination Depot apart from the competition? Click any of the links below.

To read more than 50 informative articles, including helpful "how-to" guides, product reviews, and expert tips, visit our blog. New articles are added often!


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Ratings & Reviews

2 reviews

  • 5 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews

Great Purchase !!! very good machine...

by -

Great Machine

Decent product for the money

by -

It is a great hole puncher. The wire binding part of it is a little finicky. It it difficult to get the wire spines into the machine, and then when it crimps, it sometimes flattens the wires instead of keeping them round and neat. I am making fine art calendars for purchase, so it needs to be perfect.

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