2 pack - 4" x 24" 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

·         X-weight poly/cotton blend backing

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

o   General-purpose blending

·         Best used for exotic metals but can be used anywhere you may need a very aggressive application

·         Fine (Dark Blue) is equivalent to 180-220 grit

o   Initial blending of welds or seams

We can help guide you or make custom belts for your job

o   Pre-polishing metal surfaces

· X-weight poly/cotton blend backing

or shaping

·         Standard Ceramic material is best used on hard metals

·         Best for non-ferrous metals like aluminum