52" x 103" Standard Zirconia Belts (Best for: Ferrous Metals)Best for Ferrous Metals like stainless steel and carbon steel. Can be used on other materials when needing something more aggressive. X weight poly cotton blend backing Wet & 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): For

Choosing a Backing Weight

Non-Ferrous and Exotic metals

weld splatter

·         Medium (Maroon) is equivalent to 120-150 grit

·         Can be used on ferrous metals like stainless steel when looking for a cheaper option

o   Initial blending of welds or seams

·         Can be used on a large variety of materials

medium-duty tasks on flat or slightly contoured surfaces

·         Dry applications

· Can also be used for more aggressive sanding

· Can also be used as a cheaper option for general metal sanding

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