M00010126
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ISO 4203:1978 [ Withdrawn ] Parallel shank tools - Driving tenons and sockets - Dimensions
standard by International Organization for Standardization, 04/01/1978
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Availability date: 2021-11-25
This International Standard specifies the dimensions and tolerances of driving tenons and sockets for parallel shank drills and machine reamers.
The illustrations are diagrammatic only and are not intended to indicate details of design.