1019M-25 Internal Dial Caliper Gage 67120

1019,1019M - Internal Dial Caliper Gages
Internal Dial Caliper Gage, 10-35mm, 0.025mm

These indicating gages are ideal for obtaining fast, comparative I.D. measurements, especially in hard-to-reach locations. The user depresses the button on the indicator housing and releases, allowing the arms to make contact with the work. 10.16 - 35.56mm Range, 0.02mm Grad work.

3D CAD Files / Exploded Parts Diagram
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  • Makes convenient, accurate I.D. measurements
  • Spring loaded design provides constant pressure and positive contact for reliable measurements
  • Can be set with a micrometer or ring gage
  • 3-1/4" arm length for ample reach
  • Rotatable bezel for zero setting and bezel lock
  • Jewel bearings
  • .040" (1.016mm) dia. carbide ball measuring contacts


  • Made in America: Yes
  • Type: Gage, Internal Caliper
  • Range (mm): 10 - 35mm
  • Graduations (mm): 0.025mm
  • Accuracy (in): (+/-) 2 graduations per Rev.


    2D Dimensional Drawing (PDF)



    66.06 kb
    Catalog 33 - Section 5 - Dial and Electronic Indicators and Gages

    We offer a variety of each of the major classes: mechanical dial, electronic display, lever style test and back plunger. Indicator requirements are very specific and Starrett offers everything you need: a broad line of each indicator type, an extensive range of accessories to configure and position the gage, and as needed, an indicator-based, custom engineered solution.

    Precision Hand Tools (Catalog 33)

    612 page catalog featuring precision hand tool, force measurement, vison systems, optical comparators, laser measurement, and flat stock.

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    California Proposition 65 Warning

      WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov