5 pack - 3" x 18" Flexible Backed Aluminum Oxide Belts (Best for: Contour)Best for curved contoured applications on a variety of metals Can be used for finishing and polishing stainless steel J weight poly cotton blend backing Dry applications For a more premium alternative see our Premium Flexible belts 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

Non-Ferrous and Exotic metals

rubber & epoxy

· For a cheaper alternative see our “Flexible” belts

·         Our cork belts are 100% cork and have no “grit” to them

and copper

Choosing a Surface Conditioning Belt

Choosing a Grit

or shaping

o   Pre-polishing metal surfaces

· Can be used on Ferrous

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

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