For SAE convex, SAE double and DIN convex flaring on brake pipes. SAE Convex –– 3/16”, 1/4”, 5/16”, 3/8” and 8mm. SAE Double –– 3/16”, 1/4”, 5/16”, 3/8”, 4.75mm and 8mm. DIN Convex –– 4.75mm and 8mm. Mounts in a bench vice for secure accurate use. Rotating turret selector for ease of use when choosing the relevant punch in creating flares. Supplied with four interchangeable split die sets for rapid set up. Display packed in blow mould case.