Did you post the wrong link?
FWIW, a paint scraper does even better than just a putty knife because it is a bit stiffer.
Did you post the wrong link?Has anyone uses the Grass Buster as shown in video to scrape under mower decks? I've been using a putty knife since 1975 but this tool might be a better alternative.
I like the looks of this scraper. Is it completely flat or is it slightly spooned up, hard to tell in pic. Description in first pic. says Bent, Stiff, so I assume it's slightly bent upward.