3-Ball Turret DOP Gage

  • New “Masterless” Dimension over Ball/Pin Measurement for parts 0-10” diameter.
  • With a 3 ball turret design, gears and splines can be measured with multiple ball/pin sizes to evaluate involute profile slope.
  • With a unique part lift station, parts can be measured at multiple heights.

The DOP (dimension over pins) and DUB (dimension under balls) gages measures actual tooth thickness or space width.

Spline Gages, variable spline gages, Versa DOP gages are also available to measure actual tooth thickness. Contact us to help determine the proper gage/gear inspection equipment for your application.