271 HEALD TOOLROOM INTERNAL GRINDER S/N 34245 Year: 1954STANDARD SPECIFICATIONSCAPACITIESSwing over table (straight work on center line)........ 22"Swing inside of standard coolant guard................. 12"Maximum length of hole that can be ground....
271 HEALD TOOLROOM INTERNAL GRINDER S/N 34080A Year: 1953STANDARD CATALOG SPECIFICATIONSCAPACITIESSwing over table (straight work, on center line)... 20" dia.Swing inside of standard coolant guard............. 18" dia.Maximum length of hole that can...
271 HEALD TOOLROOM INTERNAL GRINDER S/N 32911 Year: 1953STANDARD SPECIFICATIONSCAPACITIESSwing over table (straight work on center line)........ 22"Swing inside of standard coolant guard................. 12"Maximum length of hole that can be ground.....