3:1 Heavy Duty Wiro Binding Machine - Small Square Hole Punch

This 3:1 heavy duty wiro binding machine with small square hole punch is designed for professional-grade binding of diaries, calendars, books and documents. The fine 3:1 pitch creates precise small square perforations for a cleaner finish on smaller wire diameters. Built for print shops, stationers and commercial users who demand consistent, high-volume output.

Key Features

• 3:1 Pitch Ratio — Three holes per inch for finer pitch wiro binding compatibility
• Small Square Hole Punch — Creates precise small square slots ideal for 3:1 pitch wires
• Heavy Duty Construction — All-metal build rated for continuous high-volume operation
• High Punch Capacity — Punches through multiple sheets in a single pass
• Versatile Application — Diaries, calendars, books, notebooks, presentations and reports
• Ergonomic Design — Smooth lever action with comfortable grip

How to Use

1. Align paper stack using the side guide
2. Pull the lever down firmly to punch small square holes
3. Thread the 3:1 pitch wiro wire through the holes
4. Use the built-in closer to crimp wire ends

Technical Specifications

Frequently Asked Questions