Butchering, Wear and tear.

So i have been wondering how wear works, and would like some clarification on it.
At the moment, im currently using a 0% blade to take off the hide, then im using a high purity blade to take the first peice of meat(Beaver).
Does wear work for each item taken? Like the hide, then each meat part, or does a wear tick only occure on the first peice of meat cut, then no more wear is applied to the blade for the rest of the carcas?
Thanks
At the moment, im currently using a 0% blade to take off the hide, then im using a high purity blade to take the first peice of meat(Beaver).
Does wear work for each item taken? Like the hide, then each meat part, or does a wear tick only occure on the first peice of meat cut, then no more wear is applied to the blade for the rest of the carcas?
Thanks