Versatile range of applications - The tube straightener is engineered to align tubes from 3/16 inch to 1/2 inch in diameter. It works with soft aluminum tubes, copper tubes, brake lines, and PVC tubes, making it suitable for a variety of automotive and system installations. Efficient design and mounting options - Designed for productivity with user-friendly mounting options. Quick clamping on a bench vise or a permanent workshop installation using integrated mounting holes helps save time and streamline work. Durable material and reliability - Constructed from aluminum alloy to meet the demands of workshops and repair environments. Built for durability and reliable performance, it is well suited for mechanics who work with soft aluminum and copper brake lines. Key features for smooth operation - Dual precision bearings and robust polyoxymethylene rollers provide a smooth, consistent straightening process for brake and fuel lines. This helps preserve the integrity and longevity of your tubing systems. 2-3 practical use scenarios - Replacing or fabricating brake lines on passenger vehicles, ensuring correct geometry for soft aluminum or copper lines. - Customizing or repairing fuel lines during maintenance or performance upgrades in automotive work. - Forming and aligning small-diameter PVC or plastic tubing for automotive or workshop plumbing tasks.