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USING THE AUTOMATIC TRAVERSE TO TURN A LENGTH OF STEEL |
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V. Ryan © 2003 - 2009 | |
Sometimes there is a need to reduce the diameter of a
long piece of steel. A centre lathe is ideal for this type of work.
Usually one end of the steel is held firmly in the chuck and the other
is supported by the tailstock centre. |
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Just before the lathe tool reaches the chuck / headstock the automatic feed is disengaged and the lathe turned off. The cross-slide handle is then wound anticlockwise a small amount. This moves the tool back from the steel. The saddle handle can then be used to move the saddle back towards the tailstock. The cross-slide handle is then turned clockwise until the dial reaches zero plus a little more. Usually 0.5 mm is more than adequate for the next cut with the lathe tool. |
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