Wire Binding Machine, 34 - Square Punch Holes, 3:1 Pitch, Punch 12 Sheets Bind 120 Sheets, Book Binder with Adjustable Side Margin, Easy to Punch for Letter Size / A4 / A5

Complete Value Kit - Comes with 100 PCS 3:1 wire binding rings, 2 PCS 3:1 spiral coils, and 2 PCS 3:1 click spines. No extra purchase needed, saving time and cost for immediate use 3:1 Pitch Multi-Functional Binding Machine - This 3:1 pitch wire binding machine works with 3:1 wire spines, 3:1 coil spines, and 3:1 click spines. Compatible with 3/16 to 9/16 wire spines, ideal for office, school, home and commercial binding tasks All-in-One Punch & Bind Efficiency - Punch and bind simultaneously to streamline your workflow. Punches up to 12 sheets of 80g paper per operation, with a maximum binding capacity of 120 sheets, perfect for high-volume document processing 34-Hole Precise Punch Alignment - Features 34 square punch holes (4×4 mm) and an adjustable edge guide with positioning knob.

Supports Letter (19 holes), A4 (34 holes), and A5 (15 holes) for consistent, accurate punching every time Adjustable Margin for Professional Results - Equipped with a 3/5/7 mm adjustable margin guide to customize paper edge distance, delivering clean, polished book, report, manual and booklet binding finishes User-Friendly & Durable Design - Ergonomic long handle reduces punching effort. Built-in paper waste box for easy cleanup. Sturdy structure ensures stable operation and long-term daily use