s a guide for finishing with a file. Theround boss or disk A (Fig. 50) may now be made. Thisshould be sawn out about four and one-fourth inches indiameter, one and one-fourth inch plus one-eighth inchfor finish in thickness, and mounted on the lathe andturned to exact dimensions, which are four… … 5<r Fig. 50(a).the arms, care being taken as to the side on which each isput, as the position of these pieces will determinewhether the pattern is to be a right or left hand lever. 92 WOOD PATTERN MAKING This can be easilj^ settled by comparing the work already-done with the drawing. A screw…
Patternmaking
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