Double Flare Upset Punch – 101422 Series – 1220-028 | 0.75 TOD

Built to mate with its corresponding die, this Double Flare Upset Punch forms the upset or double-flare shape in 3/4″ (0.750″ decimal) tube, roughly 028 wall thickness,. Getting this step right sets up the tube wall so the finished flare has enough material to seal properly. It is a common wear item in end finisher tooling kits and is worth replacing at the first sign of galling or rounded edges. It is part of the 101422 series; compatible with DF tube end forming machines, and is a good fit for shops standardizing their end finisher tooling.