ربع ورقة (4-1/2" × 5-1/2") عادي ميركا جولد أكسيد الألومنيوم (AO)

Finally got these for my 1/4 sheet sander and the aluminum oxide cuts through old paint without clogging up too fast—grain stays sharp longer than the cheap stuff I used before.

Used these for finishing some trim work and the 4-1/2" x 5-1/2" size fits perfectly in my palm for detail sanding. The aluminum oxide cuts cleanly without loading up too fast, even on softer wood.

Cut through a full coat of paint on a door in half the time my old sheets did, and the 4-1/2" x 5-1/2" size fits my block perfectly without folding. These hold their grit way longer than the cheap packs I used to grab, so I'm not swapping mid-project anymore.