PRINCIPAL DIMENSIONS, REFERENCE SURFACES AND TOLERANCES
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✎ Suggest a correctionShows the relationship between the blueprint and a rough and finished casting. Tells how to use a blueprint in selecting reference surfaces, interpret tolerances, and check the accuracy of finished work. From the MACHINE WORK SHOP series. Fundamentals of Blueprint Reading, No. 3
Sources
- usgov-av-1974 — title, year, creator, length, color, sound, description
Record added 2026-07-02 18:32:21 · Suggest a correction