CGOLDENWALL Round Hole Binding Machine, 3:1 Pitch, 34 Holes

This CGOLDENWALL binding machine features round holes and a 3:1 pitch, ideal for organizing documents. It can punch up to 20 sheets of 70g paper or 4 PVC covers at once, with a binding capacity of 140 sheets. Designed for ease of use with a dual-handle ergonomic grip and intuitive operation, it supports 3:1 pitch coils from 1/4" to 5/8" and includes various binding accessories. Customize punching with 34 optional pins and adjustable margins. Features patented power punching technology for precise hole placement and a large-capacity scrap tray for efficient cleanup.