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Diaphragm Jaw Chucks

Our Industrial Workholding Diaphragm Jaw Chucks are primarily used for second operations including grinding. 

Diaphragm Jaw Chuck Features

  • No sliding parts to wear out
  • No contamination
  • Pullback action
  • Light clamping for thin walled parts
  • Single or double acting
  • Counterweights available for higher RPM
  • TIR .0002” repeatability 

As a leading diaphragm jaw chuck manufacturer, Positrol has the capability to adhere to any project you may have with our extensive workholding product availability. Contact us or browse our catalog to learn more about our diaphragm jaw chucks. 

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