1/3 SHEETS PSA PAPER

The PSA backing grabs tight the second I press a sheet onto the pad, no slipping halfway through a pass like the old stuff I had. I cut a few 1/3 sheets down for my detail sander and they've held up fine through a whole afternoon of sanding.

Swapped these onto my sander expecting the usual curling at the edges, but the pressure-sensitive backing stuck flat right away. Cutting them into thirds means I get more life out of each sheet too.

I was worried these would peel up mid-sand, but they held firm through a whole afternoon on my orbital sander. The 1/3 sheet size lines up perfectly with my pad, so there's barely any overhang to trim.