I have little shards of brass imbedded in my pad, how can I clean the pad or do I have to buy a new pad or are the better when they get dirty? Do the shards of brass hurt the cases that get lubed and sized? I primed some .223 brass several years ago and have now gotton around to maybe reloading them, I got a Rem. 223 case gauge and some of the cases didn't plunk like they should so I resized them and inspected the cases. I found some cases that looked like they were either over pressured or looked like hairline cracks so I deprimed the live primers and put the cases into the recycle metal bucket. I was lubing every fifth case and I ran into four cases where the bottom broke off and I had to use a case remover. After the forth stuck case or broken bottom rim I decided to lube every case I resized and didn't have another stuck case or broken rim out of about 800 cases. It turned into a long day at the press but I finally know that every case will pass the case gauge or plunk test. That is what I did between NFL Games. TODAY!!!