3M 31473 Cubitron II Hookit Clean 5in Sanding Abrasive Disc, 320+ grade, 50 PACK Respirator but not on rubber membranes

but not on rubber membranes or EPDM roofing systems

Finish your wood

we literally strip mold of its power to grow

Bayonet compatibility allows use with many 3M half and full facepiece designs

100mm (4") handle fits all 100mm (4") and 150mm (6") mini applicators

3M 31473 Cubitron II Hookit Clean 5in Sanding Abrasive Disc, 320+ grade, 50 PACK Respirator but not on rubber membranesDetails Features 3M Precision Shaped Grain, triangular shaped grains that cut at least 30% faster and last at least 30% longer than other conventional ceramic abrasives Extremely sharp precision shaped grain provides longer life than conventional ceramic abrasives Sharper cutting surface means less pressure is required Clean Sanding multi hole pattern delivers excellent dust extraction 3M Hookit hook and loop attachment makes for fast disc change outs