A twin-spindle turn-mill machine uses two spindles for operations such as turning, drilling and milling. Its principal features include:

1. Productivity: Two spindles can increase machining capacity and reduce cycle time.

2. Precision: CNC control and precision tooling support accurate, consistent parts.

3. Versatility: Turning, milling and drilling can be combined, reducing transfers between machines.

4. Space savings: A single machine can perform work that might otherwise require two machines.