Oh ok. I heard in a video that it uses 20 durability for every material or something. So if I only use the chisel once and knock out a quarter, then fill the corner with 3 other materials, then the chisel should only use 1 durability. But according to that video, this would've cost me 80 durability using the bench.
Just to confirm, it should just take the durability of however many times I would've actually used the chisel yea?