25 pack - 1/2" 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

which is much higher than the standard 50/50 blend on most other ceramics

·         Y-weight poly/cotton blend backing

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

o   Achieving a smooth or satin-like finish

or don’t see what you need

Choosing a Surface Conditioning Belt

· For a more premium alternative see our “Premium Flexible” belts

Choosing a Grit

or shaping

·         Best for non-ferrous metals like: aluminum

weld grinding