657P Magnetic Base Only

657 Magnetic Bases and Holders
Magnetic Base Only, 1-15/16" x 1-5/8" x 1-7/8" (50 x 40 x 48mm) deep. Push button on/off switch for one-hand operation

The Starrett 657 Set Including Magnetic Base, Upright Post Assembly and AGD Dial Indicator has three precision ground, magnetic contact surfaces. Grips horizontally, vertically or upside down. V-step holds base to round surfaces. Extra #1/4-20 tapped hole in one side of base (not shown) for mounting post. Available with or without Starrett AGD Dial Indicators: inch reading 25-131J (graduation .0005", dial reading 0-25-0, range .125") or millimeter reading 25-181J (graduation 0.01mm, dial reading 0-50-0, range 2.5mm). Other indicators can be furnished on request. Magnetic Base.


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Features

  • 1-15/16" x 1-5/8" x 1-7/8" (50 x 40 x 48mm) deep
  • Push button on/off switch for one-hand operation

Specifications

  • Made in America: Yes

3D CAD Files / Exploded Parts Diagram

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Product Testimonials

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    • John S. (6/29/2020)
      Rock solid magnet. This is it, nothing compares for quick set-up and accurate results. After all, it's made in America by Starrett

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