Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 493
t forms of nuljil-working lulhf-lools. Fig. 1 shows a iatlie threading-tool as made by tlie Morse Twist Drill & Ma-chine Co. The holder of tliis toolis slotted, forming jaws, betweenwhicli the circular cutter is firmlyheld by a bolt i)as>ing llirough thejaws and the cutter. The cuttersare… … Fio, 1.—Threading-tool.
Mechanical engineering
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