34 Holes Double Wire O Binding Machine Manual Punch Binder 3:1 Pitch A4 Paper Puncher for Desk Calendar Photo Album Book Binding

Description

Feature

• 34 Holes & 3:1 Pitch Standard: Professional 34 square holes, 3:1 pitch double wire binding, widely used in Europe, America and Russia for calendar, notebook, menu and booklet binding.

• Max 12 Sheets Punching Capacity: Punch up to 12 sheets of 80g A4 paper at one time, durable alloy punch knife, smooth punching without paper burr.

• Adjustable Side Margin: Adjustable binding margin to meet different binding thickness requirements, flexible operation.

• All-in-one Design: Integrated punching & wire closing function, complete binding on one machine, finished books can flip 360° and lay flat.

• Sturdy Metal Structure: Heavy-duty metal frame, stable base, anti-slip foot pads, long service life for office, print shop, school use.

Specification

• Model: Manual Wire Binding Machine

• Hole Quantity: 34 holes

• Pitch: 3:1

• Paper Size: A4 / Letter / A5

• Punch Capacity: 12 sheets (80g copy paper)

• Binding Max Thickness: 120 sheets

• Hole Type: Square hole

• Operation Mode: Manual