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 94
As these The Use of Abrasives 91 wheels can be purchased for 10 cents apiece, it is advis-able to have an assortment on hand. Owing to the inability of the small grinding head tostand up under heavy work, a spindle equipped with alarger wheel should also be included in the abrasiveequipment of the… … Fig. 56—How a jewelers wheel can be used in the chuck of a small grinding head sents a nice job for the young mechanic who is desirousof equipping his shop with a minimum of expense. Polishing, as well as many other operations, can bedone two ways: good and bad. It is very easy to do badpolishing…
Machinery
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