لفة ورق عادي مقاس 4 1/2" × 25 قدم، وزن E

The "E" weight backing feels properly sturdy, but it's still flexible enough to wrap around curved edges without creasing. I've been using it for a weekend project and the red aluminum oxide really holds up on the first few passes.

I needed a heavy-duty paper for my orbital sander and this 4.5-inch roll with the E weight backing holds up way better than the flimsy stuff I was using before. The 25-foot length means fewer roll changes mid-project, which is a nice bonus.

The 25-foot roll is perfect for long sanding sessions without constantly swapping out sheets, and the "E" weight backing gives it just enough stiffness to grip the block firmly. I've put it through some rough passes on old paint and it's still tearing cleanly instead of shredding.