. Canadian machinery and metalworking (January-June 1919). CH&Q> Die Heads are of small outside diameter compared with thesize of work they do. The H. & G. illustrated is an automatic, self-openingDie Head designed especially for use on Gridleyand National Acme Multiple Spindle Screw Ma-chines and others that use the die in a revolvingposition. The four sizes of this Head cut up to9/16, 1, 1% and lW. All parts are hardened and ground and interchange-able. In a word—its an H. & G. Ask for Catalog Eastern Machine Screw Corp. New Haven, Conn., January 30, 1919 Our Six Chaser Model CANAD
. Canadian machinery and metalworking (January-June 1919). CH&Q> Die Heads are of small outside diameter compared with thesize of work they do. The H. & G. illustrated is an automatic, self-openingDie Head designed especially for use on Gridleyand National Acme Multiple Spindle Screw Ma-chines and others that use the die in a revolvingposition. The four sizes of this Head cut up to9/16, 1, 1% and lW. All parts are hardened and ground and interchange-able. In a word—its an H. & G. Ask for Catalog Eastern Machine Screw Corp. New Haven, Conn., January 30, 1919 Our Six Chaser Model CANADIAN MACHINERY Our Four-Chaser hand siz-ing tap made a big hitthen there came a demandfor a six-chaser it is.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectmachinery, bookyear19
