5 pack - 3" x 132" Economy Aluminum Oxide Belts (Best for: Wood)Best for wood sanding Can also be used as a cheaper option for general metal sanding 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): For mirror polishing or fine detailing. Choosing a Backing

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

· Best for wet applications

· Wet & Dry applications

Non-Ferrous and Exotic metals

rubber & epoxy

o   General-purpose blending

o   Final polishing before coating or plating

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

· Coarse Grits (24-80): For heavy material removal

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

·         Can be used on a variety of materials when needing something aggressive

·         Best for non-ferrous metals like aluminum