d, nut II, as its bearing. FE isthe cutting tool, or burr, and the operation can now proceed without any further which cuts the saw-teeth; its shank is secured within a change in the machine, which is thus arranged for form- socket of the head R. It will be seen that the burr E, On the front ot the… … persons engaged in these pursuits, while to the Farmer, Housekeeper, and Man-of-Science, it will be found of equal interest and use, The SCIENTIFIC AMERICAN hag been published FourvrEn effected by turning the nand-wheel M, and screw D. Yrars, and has the largest circulation of any journal ofits…
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