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Obishi Keiki Seisakusho Granite Cylindrical Square

Made in Japan
Manufacturer : Obishi Keiki Seisakusho Granite Cylindrical Square
Stock No : 900-7

  • We use black gabbro granite for the material.
  • Maintains high accuracy as a master for squareness measurement.
  • We use Seisakusho Granite Cylindrical Square for measurement of perpendicularity of parts attached using jigs, products squareness, etc
  • Because the contact surface with work piece is a 1 line cylindrical surface, accurate Measurement can be performed.

*300mm and above is handle attached.

Code No. Nominal Measurement Measurement
(H×φmm)
Squareness
(μm)
Mass
(kg)
FP101 200 200×80 3.0 3.5
FP102 300 300×100 3.5 7.5
FP103 500 500×130 4.5 20.5
FP104 600 600×160 5.0 37

 

 

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