2 pack - 4" x 132" 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

· Best for wet applications

· J-Weight if you need flexibility for finishing

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

o   Final polishing before coating or plating

·         Can be used on a large variety of materials

Choosing a Surface Conditioning Belt

and copper

·         Best for Ferrous Metals like stainless steel and carbon steel

or don’t see what you need

weld grinding

· Dry applications

·         Our premium ceramic material has an 80% ceramic/20% alumina blend with grinding aid