For flaring and burnishing of 1/8", 3/16", 1/4" 5/16", 7/16", 3/8", 1/2", 3/4" and 5/8" O.D. soft copper, aluminum and brass tubing. - Converts quickly to Swaging Tool with use of Swage Adaptors for 3/16", 1/4", 5/16", 3/8", 1/2", 3/4" and 5/8" O.D. - Swivel-Type Self-Centering Yoke. - Plastic Case and Instructions Included.