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 161
. Atilting table is sometimes used so that holes may be drilledat any requii-ed angle. At least one manufacturer is puttingon the market a horizontal drilling machine which can drill fivesides of a cube at any angle with but one setting of the work. Drilling machines may also be used for tap^nng.… … MACHINE SHOP WORK. 121 toiii of the hole. The use of coUapsini^ tups, esjx;cially on diam-eteis of one inch and over, rendei-s the backing-out luniecessaryand quickens the ojieration. Studs nw}- be set by tlie same de-vice, so that cylinder flanges may be drilled, t;ipi)ed, and thestuds set without…
Mechanical engineering
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