Summary: Finishing work on steel pipes using an annealing process and inspecting the final product, shots of Midvale tool room and a worker testing a lathe tool.

Text from intertitles:

“Pipe annealing. Packing the pipes and preparing for the annealing operation.”

“Accurate temperature control by use of potentiometer.”

“Final inspection of finished bars. Investigation of surface with file. Cropping the end for examination of fracture.”

“Partial view of one of our tool rooms”

“Experimental Lathe Tool Tests. Nothing is best except by comparison. We are continually testing tools made from experimental mixtures with a view to greater improvement of our brands.”

“The same tool steels from which our tools are made are available for immediate shipments to the trade generally in warehouses located in Boston, New York, Philadelphia, Cleveland, Chicago and San Francisco.”

“Midvale Alloy and Tool Steel Catalogue. Ask for a copy of our handbook entitled ‘Midvale Alloy and Tool Steels.’”