SCREW MACHINE WITH AUTOMATIC WIRE FEED. For turning, facing, boring, screwing, tapping, or finishing small parts of machines or tools from bar stock or forgings or castings. Diameter of hole through largest feeding finger, 3/4 in.; turns any length to 4 in. Brown & Sharpe Mfg. Co. from the Article THE REVOLUTION IN MACHINE-SHOP PRACTICE. By Henry Roland. Part III APPLICATION OF THE TURRET TO GENERAL MACHINE-SHOP WORK. from The Engineering Magazine Devoted to Industrial Progress Volume XVIII 1899-1900 The Engineering Magazine Co

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Size: 3869px × 3756px
Location: USA
Photo credit: © Historic Illustrations / Alamy / Afripics
License: Licensed
Model Released: No

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