. American engineer . New Beaudry Peerless Power Hammer for General Forging Work. or other forging that requires extreme quickness of blow, has the bore being 6^ in. Each wheel was bored in two independentbeen designed by Beaudry & Company, 141 Milk street. Bos- cuts to fit standard gages. The boring machine was a Xiles, aboutton. This hammer, like its heavier predecessor, has no beam. four years old. and the Davis expansion car wheel boring tools 542 AMERICAN ENGINEER. Vol. 86, No. 10. of an especially powerful design, recently developed primarily forlioring steel wheels, were used. The borin
. American engineer . New Beaudry Peerless Power Hammer for General Forging Work. or other forging that requires extreme quickness of blow, has the bore being 6^ in. Each wheel was bored in two independentbeen designed by Beaudry & Company, 141 Milk street. Bos- cuts to fit standard gages. The boring machine was a Xiles, aboutton. This hammer, like its heavier predecessor, has no beam. four years old. and the Davis expansion car wheel boring tools 542 AMERICAN ENGINEER. Vol. 86, No. 10. of an especially powerful design, recently developed primarily forlioring steel wheels, were used. The boring tool used does not differ greatly in principle fromthe former two-in-one tool designed by the Davis Boring ToolCompany of St. Louis, which has made such a wonderful im-provement in the output of car wheel boring machines. Thesetools are fitted with two cutters, each being arranged for mi-crometer adjustment. The lower one is a roughing tool, and YOKE RIVETER.
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroa, bookyear1912
