And what are you using to cut the blade?
I usually just use a fresh box cutter blade but it ain't always pretty.
Then I have these bastards, both of which need new blades very badly. I was thinking of getting new blade for the corner rounder, that's sweet having consistency there, and necessary so you don't limit your image area by accident.
But then instead of keeping the crank style cutter, maybe a tiny miter saw, like something cheapo from harbor freight, with a fine tooth blade so you could trim the squeegee right flush to the holder. I dunno.