Q. What is lathe machine parts and functions?

Turning tools are the primary cutting and removal mechanism of a lathe which rotates a workpiece while cutting it. Drilling reaming tapping knurling grooving facing threading and a host of other operations are all possible with the lathe. Lathes are commonly employed in the machining of metal and wood. The cutting tool remains fixed as the workpiece rotates. The primary function is to shape a workpiece by eliminating unnecessary features. Operations such as turning facing grooving parting threading drilling boring knurling and tapping are performed often on lathes. Compound rest serves as a home for the tool post. Different holders for cutting tools can be attached to it. The holders are supported by a concave wedge that fits into a convex ring (segmental type)