The Pearl StainlessMax™ Zirconia Maxidisc features an extremely tough special coat Zirconia abrasive grain. This Zirconia Grain is contaminate free and is excellent for heavy stock removal on stainless steel. The Pearl StainlessMax™ T-27 Flap Disc is excellent for paint removal, blending/finishing, weld bead removal, surface preparation, deburring, grinding and polishing. Call Panther Industrial today to try these top of the line Pearl Silver Line™ Maxidiscs!