Modifying Hole Callouts to Include Tolerances Select a hole callout. In the PropertyManager, select a Tolerance Type . Enter a value for Maximum Variation and Minimum Variation as necessary. Click . Parent topicHole Callouts Related concepts Callout Variables Hole Callouts Supported in Advanced Hole Tool Modifying the Hole Callout Format Related tasks Adding Hole Callouts in a Drawing Editing Properties of a Hole Callout Define by Geometry or Hole Wizard Instance Indicators Manually Define Standards Hole Callout Standards