INGERSOLL MACHINE TOOLS INC (Rectangular Tubing Job)

INGERSOLL MACHINE TOOLS is a manufacturer of some of the world’s largest milling machines. During machining of two (2) 28′ X 8′ X 8′ fabrications, defective welding was found and replaced. This repair raised concerns among INGERSOLL’s Engineers about the dimensional stability of the Workpieces for machining, so that dimensional accuracy and stability would be assured.

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