✕DO NOT FORCE THE FIT
- Not the apex specialist. The line's true-apex work — bottoming three-plane pockets — is the full-point 02700's alone; this tip is clipped short of it on purpose.
- Not a scraper or demolition blade. Raking out failure, lifting tape, popping texture: stiff-blade work. This blade conforms; it does not dig.
- Not the corner workhorse. Production inside-corner footage belongs to the 4" joint-knife method and the folded corner finishers; this knife exists for the footage they cannot land on.
- Not a mortar tool. Brick joints and repointing are the masonry pointing trowels' trade (18100/18110). The §1 fork is the whole answer.
- Not a flat-wall finisher. On open board a converging blade prints its taper; field patches and skim work belong to the putty knives and joint knives.