Rhin-O-Tuff Rhin-O-Tuff Onyx HD4470 14" Manual Comb Opener

The Rhin-O-Tuff HD4470 ONYX binding comb opener will open comb spines from ¼ inch, 6mm to 1.8 inch, 28mm. The HD4470 can open up to 21 element combs for documents up to 14 inches long. The HD4470 can be mounted on any vertical Rhin-O-Tuff OD or HD punch (optional mounting kit available at an additional cost). ★★★★★