'Forming' ie belting it with a hammer around a piece of 25mm bar stock. Unfortunately, unlike the aluminium used for the secondary head , this can't be welded around the former. Not, at least, if you want to get the former out!
'Forming' ie belting it with
'Forming' ie belting it with a hammer around a piece of 25mm bar stock. Unfortunately, unlike the aluminium used for the secondary head , this can't be welded around the former. Not, at least, if you want to get the former out!