5 Inch 8 Hole Sander Hook and Loop Replacement Sanding Pad for Porter Cable DeWalt Makita Sander - Fits DW421/K, DW423/K & BO5030K, BO5031K, BO5041K & 343/343k, 390/390K, 382 Orbit Sander

Item seems to be good quality so far. Note: It was purchased for a Makita sander but the screw holes had to be altered to create an oval shape for attachment

They worked perfect

This disc is a replacement for my Porter-Cable sander it seems to work just fine in a great value for the money

These are the best!