653GJ Dial Comparator with Granite Base 55966

653, 653M Dial Comparator Stands
Dial Comparator with Granite Base

The Starrett 653 Dial Comparator with Granite Base is a bench-type comparator gage that is ruggedly built for in-process and final inspection work. The dial indicator can be adjusted vertically and locked in any position. A sliding ring with locking screw below the beam permits swinging the indicator to either side. The ring also acts as a safety device, preventing the beam from accidentally dropping. There is a fine adjustment on the beam for final indicator setting. The hand lifting lever on the indicator raises the spindle and releases it to contact the work. Left hand lever furnished unless otherwise specified. Both gages have a maximum vertical capacity of 9-1/4" (235mm) and a throat depth of 5" (125mm) and a vertical indicator fine adjustment of up to 1/2" (12.7mm). Post diameter is 1-1/2". 653G Series have a Starrett Grade A, Crystal Pink Granite base, measuring 8" x 12" x 2" (200 x 300 x 50mm). Base is finished to an overall tolerance of .0001" (0.0025mm). Complete with Granite Base, w/655-141J Indicator.

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3D CAD Files / Exploded Parts Diagram
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Features

  • Ruggedly built for in-process and final inspection work
  • Can be adjusted vertically and locked in any position
  • A sliding ring with locking screw below the beam permits swinging the indicator to either side
  • Ring also acts as a safety device, preventing the beam from accidentally dropping
  • Includes a fine adjustment on the beam for final indicator setting
  • Comparator with granite base
  • .001" Graduation
  • 0-50-0 Dial Reading
  • .250" Range

Specifications

  • Made in America: Yes

3D CAD Files / Exploded Parts Diagram

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Product Testimonials

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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