the other one is a front preventerbarshoe , cant think of the measurements ,the steel is one piece precut , , ,cannot remember the last class with two firewelded shoes
Chris, check out this site: http://www.iforgeiron.com/topic/27640-disodium-borate-a-new-flux/ I'll admit, the Iron Mountain is my favorite, especially since I learned to shake it well before applying. Regards