ONYX E4100

Rhin-O-Tuff HD-E4100 Electric Econ-O-Roll Coil Inserter and Rhin-O-Roll gripping roller

ONYX E4100 Features


  • Inserts all pitches and diameters
  • Economical and built with Rhin-O-Tuff reliability
  • Uses unique Rhin-O-Roll Gripping Roller
  • 3 Year Warranty
  • Adjustable Lower Roller

ONYX OD4300

The Rhin-O-Tuff OD4300 Electric Spiral Coil Inserter

ONYX OD4300 Features


  • Electric Plastic Coil Inserter
  • Features patented Lexan Guide for easier insertion of all coils
  • Handles coil diameters up to 25mm
  • Handles coil lengths from 6″ to 36″
  • Is a different type of spiral coil inserter

ONYX HD4170 Images

ONYX HD4170 Electric “Rhin-O-Roll” Coil Inserter Module

ONYX HD4170 Features


  • Book thickness gauge
  • Coil sizing gauge
  • Fits on all vertical OD and HD Series Machines
  • Can be used as a stand-alone
  • Crimping pliers
  • Inserts All Pitches and Diameters
  • Superior rubber formula grabs coil better
  • 3 Year Warranty

3250CL Electric

3250CL Electric Coil & Spiral Binding Machine

3250CL Electric Features


  • Simple and easy to use 
  • Stylish and compact
  • Energy efficient and quiet
  • Punches 25 sheets at the touch of a button
  • Trouble-free with a vertical feed throat opening
  • Self-lubricating dies maintains punching efficiency
  • Crimping pliers included
  • Made in the USA