Shop practice for home mechanics, use of tools, shop processes, construction of small machines. Contains a chapter also on theoretical mechanics and on miscellaneous information relative to shop work (1920)
Yates, Raymond F. (Raymond Francis), 1895- · New York, N. W. Henley Pub. Co. · leaf 112
ures about.0135 in. in diameter. The No. 1 mre gauge drill meas-ures 15/64ths of an inch in diameter. The wire gaugedrills will suffice for all ordinary purposes and a com-plete set should be in every workshop. Such a set isshown in Fig. 131. They are held in a triangular rack Drilling and Reaming… … Fig. 132—A power-driven drill press for a small shop wheel cuts too rapidly. In sharpening such drills it willbe found convenient and practical to employ a small mag-nifying glass and an ordinary little shop abrasive stone.With this information concerning drills, the mechanic 112 Shop Practice for…
Machine-shop practice · Handicraft
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