Triangle 1" PSA Center Hole Fein

I've been using the 50-pack for my detail sander and the triangle shape gets into corners way better than standard round discs. The adhesive backing holds firm during use without peeling off prematurely.

The center hole makes lining these up on my Fein sander effortless, and the hook-and-loop backing holds tight through heavy use. I'm almost through a pack sanding tight corners on a cabinet door and they've held up surprisingly well for PSA discs.

Went through a whole pack on a refinishing job and the 50-count bulk pricing makes the per-disc cost painless. The center hole lines up perfectly on my sander, so no fiddling around between swaps.