Flexbar Machine Corporation GAGE BALL 21MM W 4/48 STEM 22359-I

THE FLEXBAR PRECISION INDICATOR GAGE BALL PRECISION GRADE GAGE BALLS WITH AFFIXED THREADED STEMS FOR USE WITH DIAL GAGES AND CALIPERS. 32mm Individual Gage Ball. Flexbar is pleased to introduce its new and easy-to-use Precision Indicator Gage Ball. The Gage Ball enables you to measure critical internal taper angles, taper openings, chamfers, groove locations and hole depths quickly and accurately. With the Precision Indicator Gage Ball you eliminate complicated and costly setups with sine plates (gage block), optical comparators, flush pin gages, plug gages, chamfer, micrometers and similar checking devices for any related taper bore dimensions. Model No. 22359-I, Metric Indicator Ball with 4-48 stems. Size: 21mm