Are you tired of manually opening plastic binding combs? The Rhin-O-Tuff HD4470 is the ultimate solution for effortless comb opening, from 1/4 inch to 2 inches in thickness. With its adjustable ring opener control, you can ensure consistent and repeatable comb opening positions, ultimately making the binding process seamless. The HD4470 is ideal for creating mid-size presentations, as it can bind up to 2 inches thick and 14 inches wide.

This comb opener seamlessly integrates with all OD or HD punch products and fits perfectly on top of any vertical OD or HD punch machines, enhancing flexibility in your workflow. Its 14-inch length accommodates virtually any document size, while its versatility in handling various sizes of plastic binding combs ensures a variety of binding options.

It features an adjustable limit stop that allows you to determine how far you want to open the plastic comb-binding spine. This feature enhances productivity, maintains comb stability, and prevents accidental overextension. Unlike some comb openers that gradually slip closed, the HD4470 is designed to keep the comb open after release, making it easier to insert pages onto the spine.