Contact Us


3890 Virginia Avenue Cincinnati, OH 45227
United States of America

About Positrol Workholding

Positrol Designs and Builds Workholding
that is More Accurate, Productive and Reliable

POSITROL Application Engineers will analyze your workholding problem and recommend a comprehensive solution to suit your manufacturing operation. While POSITROL custom workholding devices are tailored to meet the specifications of your individual application, a selection of standard expanding mandrels and chucks are also available to accommodate many workholding requirements.


Product Categories


  • Chuck Change
  • City Machine
  • Langlois
  • Pos-a-lock Mandrels
  • Pos-i-Nut
  • Superior Cincinnati


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