The MachEl Precision Steel Lathe Alignment Test Bar Mandrel is designed to align the headstock and tailstock of MT1 lathe machines, ensuring precise operation and eliminating taper turning. Made from high-quality steel, this test bar is durable and provides reliable performance for accurate alignment. With an overall length of 160 mm, it offers the ideal range for ensuring proper alignment between the lathe components. This tool is essential for both professional machinists and hobbyists to check and adjust their lathe's alignment, helping to prevent tapering during turning operations. The compact design makes it easy to use and store while providing precise measurements for consistent results. Whether you're working on small or large-scale projects, this alignment test bar ensures smooth and accurate lathe performance every time.