They have standard 4:1 pitch hole spacing for perfect compatibility with any 4:1 pitch coil binding punch machine. 12" Long Coils (Standard Letter Size). 4:1 Pitch (Standard) Hole Spacing. Binds 131-140 Sheets (20 lb.).
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Aperture: 3 8MM. Apron clamp strip electric binding machine Lei Sheng EB-30 automatic 10-hole clamp strip 21-hole apron punching contract tender binding. Hole punching capacity: 30 sheets (80g A4)/35 sheets (70g A4).
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Punch perfect holes with customizable hole spacing on any size project. Simply choose the holes to be punched and let the punch bar do the work. The tool secures the binding wire, making it easy. Lastly, the back of the tool will hold the book in place while the punch bar presses the binding wires shut.
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With a robust sheet capacity and compatibility with multiple paper sizes, these coils are an essential addition to any workspace. Designed for ultimate convenience, these coils are perfect for all your binding needs.
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Made of Stainless Steel: Out wire binder machine is made of stainless steel material and can be with great wear resistance. Feature: 1. Suitable Size: This spiral coil binding machine is suitable for letter size, A4 size and A5 size, you can easily set the paper margins of 2mm, 4mm, 6mm to build a professional looking piece.
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Material: Copper Alloy Color: Gold. Tattoo machine parts. We'd like to settle any problem in a friendly manner. It's just take you 1 minute.
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Binding capacity : 3/8"-- Pages 80/20Lb(80g) Paper. Hope for your understanding. ▲ 6 months' warranty for the machines, not for the consumables.
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They're an excellent choice for busy corporate offices. Dependable black binding allows you to easily open and add or remove pages without a machine. Ideal for use in busy corporate offices. Versatile enough for use in everything from presentations to scripts.
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