Metal Dishing Stump

[Radioman]

Hello sir, you are looking at a dishing stump made from a 300 oxygen bottle. The concave surface is used to beat metal into round or rounded shapes. The ball is a shotput used for metal forming round or bowl like shapes. Hope that helps.

Got it! I’m assuming your talking cold forging? Do you think the mount for the steel ball will stand up to prolonged pounding? Looks a little lite for heavy forming?