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> Starrett 659 bz set 21-131J inch indicator with case
Starrett 659 bz set 21-131J inch indicator with case
Below is some information i researched on this product:
Heavy-Duty Magnetic Base Indicator Holder with rotary on/off switch. Furnished with or without Starrett AGD Dial Indicators
This holder has a powerful magnetic base that attaches to flat surfaces or on round work up to 5" (125mm) in diameter by a form-ground involute vee for accurate seating. It has approximately twice the holding power of our No. 657 magnetic base and has a rotary on/off switch.
A post snug with two 3/4" (19mm) gripping holes positions the dial indicator at any height and at any vertical angle and allows for 360 degree rotation of the gage rod. After locking the gage in place, the final indiator seeting is made by an independent fine adjustment at the back of the gage rod.
A second tapped hold (3/8"-24) in one side of the base is for mounting the post horizontally or adding another post for multiple inspection work. The base is furnished with a threaded adaptor, making it possible to use the No. 657 series magnetic base post and attachments. Base and snug have a black wrinkle finish with precision ground contact surfaces.
Available with or without Starrett AGD Dial Indicators; inch reading No. 25-131J (.0005" graduation) or millimeter reading No. 25-181J (0.01mm graduation). Other mechanical AGD indicators are available upon request. Electronic indicators, Nos. 2600 and 2700 Series, are also available upon request.
Both the upright post and the gage rod are approx. 9 3/8" (238mm) long and 3/4" (19mm) in diameter.
