Fitting is the term generally applied to the hand work necessary in assembling machinery after all the machine work has been done. Filing, either in the vise or lathe, and scraping, are the. operations usually required, although the hammer and chisel are sometimes used. As hand work costs much more than machine work, the machining is .done as closely as possible to make the hand work a very small item.

Shop Suggestions

In the regular work of any shop, occasions are constantly arising for the determination of the best method of doing work. The success with which the desired end is attained depends upon the skill and judgment of the man in charge. While it is impossible in a limited space to give instructions regarding every possible emergency that may arise, a few suggestions regarding shop practice will be valuable.