We’ve been working on stainless trim lately and we use 6” Trizact to prep before polishing. As pricey as the Trizact is, I thought perhaps a 5” sander would work well and we could trim off the edges of those pads when the edge starts to wear and thus get more life out of them. Looking online and I didn’t recognize most of the vendors, heck, let me look at McMaster Carr. They typically don’t identify brand names but the detail pictures they showed of the sanders looked exactly like the Dynabrade, so I rolled the dice. Ordered yesterday afternoon, delivered today just after lunch.