52" x 75" 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

· Best for wet applications

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

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

plastics & composites

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

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

or don’t see what you need

or make custom belts for your job

o   Light surface cleaning

or shaping

·         Silicon Carbide belts are great for a variety of niche applications: glass & ceramics

o   Removing deep scratches