News — abrasives

PSA vs Hook-and-Loop Sanding Discs: Which Backing Should You Choose?

Posted by Kimberly Fontaine-Goodwin on Aug 08, 2026

PSA (sticky-back) and hook-and-loop (grip) are the two most common sanding disc backings. Each has real advantages depending on your sander, application, and how often you change grits. Here’s how to choose.

Tags: abrasives, buying guide, hook and loop, how-to, PSA, sanding discs

How to Choose the Right Sanding Disc Grit

Posted by Kimberly Fontaine-Goodwin on Aug 08, 2026

Choosing the right grit is the single most important decision in any sanding job. This guide walks you through the full grit scale — from coarse stock removal to ultra-fine finishing — so you always start and finish with the right abrasive.

Tags: abrasives, buying guide, grit, how-to, sanding