The swaging spin is for hard and soft copper tubing. It creates a precises deep swage without wobbling or cracking that is easier to braze.
DiversiTech® Swaging Spin Tool, 1/4, 3/8, 1/2, 5/8, 3/4 and 7/8 in Nominal
Nominal Capacity
1/4, 3/8, 1/2, 5/8, 3/4 and 7/8 in