6" x 89" Silicon Carbide Belts (Best for: Glass, Stone, Composite)Silicon Carbide belts are great for a variety of niche applications: glass & ceramics, stone & marble, plastics & composites, rubber & epoxy. Can also be used on some non ferrous metals. Y weight polyester backing Wet & 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

· Can be used on a variety of metals when needing to remove a lot of material

o   Achieving a smooth or satin-like finish

· X-Weight for versatile

o   Initial blending of welds or seams

· Best for wood sanding

· Can also be used for more aggressive sanding

or shaping

or sanding curved surfaces

·         Scrim backing

o   Heavy material removal

o   Removing deep scratches

·         Y-weight polyester backing