B S W Thread Or Profile Of British Standard Whitworth Thread In Machine Drawing (Part-4)

Описание к видео B S W Thread Or Profile Of British Standard Whitworth Thread In Machine Drawing (Part-4)

Machine Drawing/Engineering graphics for BE/B.TECH & CLASS-XII CBSE
(C.B.S.E. 2015,2018,2020)*Draw to scale 1:1, the standard profile of a B.S..W. thread, taking enlarged pitch as 50 mm. Give standard dimensions.

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