Hello friends! Today is an unusual video . I cast four sledgehammers I'm my friend. His channel is Crazy Hydraulic Press . I straightened out copper pipes , brass sleeves , aluminum cans and a lead ingot . Sledgehammers were cast from these metals , polished them , attached handles and sent them to a friend . He crushed these sledgehammers with a press . Go to his channel and see what happened to the sledgehammers- https://www.youtube.com/channel/UCKzcixdEG8TmC2FKNhdVRPQ For advertising - [email protected] DISCLAIMER DO NOT TRY THIS AT HOME , IT CAN BE DANGEROUS . THESE VIDEOS ARE NOT FOR CHILDREN