Metal-work; a handbook for teachers and students (1914)
Adam, Hugh M. [from old catalog], Evans, James Humphrey, [from old catalog] joint author · New York, Longmans, Green and co.; London, E. Arnold · leaf 139
Fig. 87. Fig. 88 does not give such a sharp cuttingangle or such clearance for cuttings, but isstronger.
Metal-work
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