http://www.cncmachining-hz.com/cnc-turning/
Production introduction:
For cylindrical parts such as pins, shafts, and spacers, or parts with general rotational symmetry, 鈥榯urning鈥?them on a lathe is usually the simplest and most cost effective choice. Contrary to a mill, a lathe operates by fixture cylindrical stock, called a rod, into a rotating chuck jaw on the machine. As this chuck rotates at a high RPM, so does the stock, and a fixed-orientation tool then translates along and across the stock to cut part features.

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