43" x 75" Standard Ceramic Belts (Best for: Hard Metals)Standard Ceramic material is best used on hard metals. Can be used on a variety of materials when needing something aggressive. Y 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): For mirror

Non-Ferrous and Exotic metals

· Y-Weight for tough grinding and heavy material removal on hard metals and flat surfaces

·         Wet & Dry applications

· Fine Grits (240-400): For finishing or preparing for polishing

· X-Weight for versatile

What Backing Weight Should I Use

·         Best for Ferrous Metals like stainless steel and carbon steel

·         Best for non-ferrous metals like: aluminum

o   Smoothing welds and seams

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

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

it can be used for cleaning