3 2/3" X 9" 3M 02222 GREEN CORP ZIRC

These 3M sheets with the ZIRC material last noticeably longer than standard sandpaper on my belt sander. They strip off old paint from a metal door without the paper tearing or clogging up too fast.

The 36E grit on these cuts through rust and paint impressively fast, and the ZIRC material holds up way longer than standard paper. My sander chewed through a whole panel before the first sheet started to dull.

I usually burn through coarse paper fast, but these 36E grit sheets last noticeably longer than the cheap packs I've tried before. The 3 2/3" x 9" size fits my palm sander perfectly, and the green CORP ZIRC material cuts through rust without loading up. For a 50-pack at this price, it's a solid no-b