Since knives are also durable, many players don’t know how to repair a broken knife in Resident Evil 4 Remake. Here is a tutorial on repairing a knife in Resident Evil 4 Remake.
Knife repair method: A damaged knife can be repaired at the merchant's shop (only the initial dagger is held). In addition to the "slashing" action, the knife can also perform "blocking" actions to deflect enemy attacks and deliver a fatal blow to fallen enemies. Each action consumes the durability of the knife, and it cannot be used after it is damaged. Please think strategically when using it.