GD&T Tip - Orienting Datum Planes - Tertiary Datum Feature

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Tertiary Datums Often Orient a Higher Order Datum Axis (#51)

(In accordance with the ASME Y14.5-2018 standard)

(In accordance with the ASME Y14.5-2009 standard)

(In accordance with Y14.5M-1994 standard)

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We received the following question: Will the drawing below produce a part that most resembles Figure A or Figure B?

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Back to Tips Tip added Jul 2022

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