A lathe is a machine that spins a block of metal in order to cut it, drill it, thread it, or shape a metal block using various cutting lathe tools.
Metal is removed from the workpiece using a hardened cutting tool which is usually fixed to a solid moveable mounting called the toolpost.
The toolpost is moved against the workpiece using handwheels and / or computer controlled motors. Cutting fluid may also be pumped to the cutting side to provide cooling lubrication and clearing of swarf from the workpiece.
Metal lathed shaft
Lathed CNC Metal part-auto turning
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