Forged in Fire S05E07 - Karabela

Four bladesmiths must kick their skills into gear when they're tasked with forging blades out of steel from a chain and a sprocket. Wayward welds and pivotal decisions separate the hard steel from the soft and the victors from the rest. Only two will hold it together long enough to secure a spot in the final round, where they have five days to forge the iconic Karabela saber.