10 pack - 1-1/2" x 30" Standard Aluminum Oxide Belts (Best for: Non-Ferrous Metals)Best for non ferrous metals like: aluminum, brass, and copper Can be used on ferrous metals like stainless steel when looking for a cheaper option X weight poly cotton blend backing Dry applications Choosing a Grit Coarse Grits (24 80): For heavy material removal, weld grinding, or shaping. Medium Grits (100 180): For blending, deburring, and intermediate smoothing. Fine Grits (240 400): For finishing or preparing for polishing. Super Fine (800 1200):

·         X-weight poly/cotton blend backing

o   General-purpose blending

·         X-Weight for versatile

·         Y-weight poly/cotton blend backing

blending and deburring applications

·         Best for non-ferrous metals like: aluminum

o   Pre-polishing metal surfaces

weld grinding

· Can be used for finishing and polishing stainless steel

·         Super Fine (800-1200): For mirror polishing or fine detailing

·         Can be used on other materials when needing something more aggressive

·         Our premium ceramic material has an 80% ceramic/20% alumina blend with grinding aid