The Scotch-Brite™ Advantage Scotch-Brite™ abrasives are unique surface conditioning products with abrasives incorporated into non-woven fiber matrix. Combining abrasives and non-woven material creates an abrasive system that delivers consistent results for the life of the product. The open-web material runs cool and is load resistant, which keeps the abrasive minerals cutting at high performance by limiting clogging of the fibers.Scotch-Brite™ Hand Pads give you a fast, consistent scuff for everyday surface preparation. Ideal for cleaning parts and scuffing prior to staining and painting, these durable non-woven, open web construction hand pads won't rust or splinter like steel wool.Pack includes:Scotch-Brite™ Light Duty Hand Pad 6448Ultra fine grade silicon carbide is a great choice to clean, finish, and buff a variety of metal surfacesPreps primer paint for final coat without splintering or contaminating the surfaceConformable pad accesses corners and other hard-to-reach areasScotch-Brite™ Light Cleansing Hand Pad 7445Very mild abrasive for gentle, yet thorough cleaningConformable web and fine mineral are excellent for fine finishesPerformance similar to steel wool grade 0000 without rustingScotch-Brite™ Ultra Fine Hand Pad 7448 Ultra fine finishing action for cleaning, blending, prepping and finishing on metal, wood, plastics and compositesCleans metal, composites and other materials while maintaining part geometryPerforms like steel wool grade 00 without rusting or splinteringScotch-Brite™ General Purpose Hand Pad 7447Most commonly used hand pad for surface conditioning, cleaning and finishingVersatile pad is great for cleaning, blending, finishing and scuffingPerformance similar to steel wool grade 1 without rusting or splinteringScotch-Brite™ Production Hand Pad 8447High cut for paint prep, blending, and scuffingLong life performance on aluminum, stainless steel, plastics, wood and fiberglassPerformance similar to steel wool grade 2 without rusting or splinteringScotch-Brite™ Blending Hand Pad 7446Universal utility for hand blending and finishing metals, wood and other materialsEffective for woodworking applications to highlight, paint prep, sealer scuffing and scuffing between coatsProvides similar performance as steel wool grade 3 without rusting or splinteringScotch-Brite™ Heavy Duty Hand Pad 7440Most durable and aggressive pad for quick stock removalCuts fast to remove contaminants and oxides in demanding cleaning and finishing applicationsPerformance similar to steel wool grade 4 without rusting or splintering3M™ TWIST-LOK Pad HolderSpecially designed for use with Scotch