The five main parts of a lathe machine are as follows a head stock, tail stock, bed, carriage, Lead screw:
- Headstock – Located on the left side of the bed; holds the spindle and rotates the workpiece.
- Tailstock – Opposite the headstock; supports the free end of the workpiece and holds tools for drilling or boring.
- Bed – The base of the lathe; provides rigid support and guides the carriage and tailstock.
- Carriage – Mounted on the bed; holds and moves the cutting tool. Includes the saddle, cross-slide, compound rest, and tool post.
- Lead Screw / Feed Rod – Parallel to the bed; provides automatic feed movement for turning and threading operations.
In short:
Headstock rotates, tailstock supports, bed aligns, carriage moves the tool, and lead screw controls feed.