haft. Soparticular is the manufacturer that sometimes 5 0 percent of the sawed shafts may be rejected on account ofsome slight defect before unnoticed. The next process is to join the shaft to the head—another operation requiring much skill, as a perfectfit must be insured to withstand the strain… … semblance of the head, but here again the rest of thework must be done by hand, and chisel, file and sandpaper are indispensable. The shaft and head arespliced one to another by means of a strong cord. Theoperator winds about the joint a fine cord, made ofwaterproof material, eachstrand fitting so…
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