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optical comparator General Purpose Charts

optical comparator Radius and Angle Charts

optical comparator Single Quadrant Radius      Chart

optical comparator 360° Radius and Angle      Charts

optical comparator 360° Combination Radius      Charts

optical comparator Grid and Radius Charts

optical comparator Grid Charts

optical comparator Step Radius Charts

optical comparator Fillet Charts

optical comparator Long Radius Charts

optical comparator Radius and Protractor      Charts

optical comparator Screw Thread Charts

 

360° Combination Radius Charts

Radius charts are extremely useful for general-purpose radius inspection or form tools, cutters, gages and similar items. They present a series of circles concentric with the intersection of vertical and horizontal centerlines. Combination charts are arranged with reference scales on the centerline, which permit using the charts at various magnifications.optical comparators


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