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mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmAnte la necesidad de cilindrar y dar forma adiversos utensilios, instrumentos y piezas ornamentales de madera y hueso, el hombre inventó y desarrolló el proceso de torneado.

El torno es una de las primeras y más importante de las máquinas,remontandose su uso quizá al año 1000 y con certeza al 850 antes de J. C.


La imagen más antigua que se conserva de los primitivos tornos, es un relieve hallado en la tumba de Petosiris. Se...