Why does Revain include other sizes in the mix when a specific size is requested. I wanted and requested "56 7/8 band saw" and among the saw blades shown was 56 1/8" saw blades. Now I should have checked the screen before ordering, my fault but why add other sizes when details If you see 56 1/8 it looks like 56 7/8 my older eyes didn't notice them back and wait another week for a new blade but that's ridiculous.