Model making; including workshop practice, design and construction of models, a practical treatise for the amateur and professional mechanic .. (1919)
Yates, Raymond F. (Raymond Francis), 1895- ed · New York, The Norman W. Henley Pub. Co. · leaf 42
he tool post.In nsing the two-wheeled tool we manage so that bothwheels shall press equally against the work at all points.In beginning, whether with the hand controlled toolor not, we oil the work and the knurling wheel or wheels.In machine knurling, with the pair of wheels, there ismore or less… … Fig. 18—Knurling with a hand tool considerable force, and work the lathe belt by hand.When we have started the knurling all round and aresure everything is right, we may go ahead and use powerdrive. A crankshaft will have one or more cranks. Some-times these are set differently on the shaft. The…
Machinery
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