Test Bar / Lathe Aligning Mandrels
In Stock
- A test bar, typically made of hardened alloy steel, is inserted between the lathe’s headstock and tailstock centers.
- The bar is designed to have a precise straightness and parallel surfaces, often within 0.0001″ or 0.0002″.
Revolving Tube Centers
In Stock
- Machining Pipes And Similar Hollow Shaft Materials With a High Thrust Capacity.
- Bevel Section Is Ground After assembly Running In Its Own Bearing.

