Cyclopedia of mechanical engineering; a general reference work. Editor-in-chief Howard Monroe Raymond. Assisted by a corps of mechanical engineers, technical experts, and designers of the highest professional standing (1908)
American School (Chicago, Ill.), Raymond, Howard Monroe · Chicago American Technical Society · leaf 121
A .eft-baii.l Side. B itiglit-haii.l Si.ie. C Kifelit-lmii.l Bent. D Kight-hanu l)iaiiii>D<1 Pi> Left-hand Diamond PointKouiid Xose.Cutting off.Roughing. Fig. 135. I Threading. J Bent Threading. K Boring. L Inside Threading. plained, these shapes vary with the different metals that are…
Mechanical engineering
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