OPJ":tnr2zq5l said:If this is for de-nibbing or 'cutting back' in between coats then, I highly recommend this stuff from Axminster. As long as you let the finish dry properly, it won't clog and it will outlast any aluminium oxide and standard silicon carbide (wet & dry) abrasives that I've used. You should also find it's good enough for general wood sanding as well.![]()