How a work piece held to the lathe machine?

a laithe works by a rotating jaw with ur work in the chuck and u can use many laithe tools to cut difrent things off of your work sick bled dont mention

It has a head stock(fixed and is connected to motor) and a tail stock(movable).The tool is moved towards the workpiece (which is driven by motor).Used for making cylindrical sections,tapering,drilling..