Abrasive mesh dia. 225 mm for plaster filler and dispersion filler

225 mm Granat Net for the long-reach sanders, P80 to P240 and finer, in twenty-fives. Worth the difference on plasterboard. Because the abrasive is an open mesh rather than a disc with holes punched in it, extraction pulls dust through the entire face instead of through a few points — so it clogs far more slowly and keeps cutting. On jointing compound, which produces fine dust fast, that is the difference between changing discs constantly and finishing a ceiling on one.