Amazing work Metal Casting of truck brake drums from scrap

Manufacturing of a truck brake drums // How to Produce brake drum in local factory
#manufacturing
#truckbrakedrum
#professionalhands #metalcasting #project #process #production #casting #metal #brass #truck #viral #trandingviralvideo #truckdrumcasting #drumcasting
youtube.com/@professio...
/ usmankhan1981
www.tiktok.com...

[@StephenHowton]

Customer: "What alloy is used to make these drums?"
Factory: "Yes."

[@stephenwest9757]

Any old scrap iron goes in in. No metallurgy checks. Why would you paint the friction surface inside the drum with 2k paint which is very hardwearing? And then this goes down public roads on a big truck. Hmm