37" x 75" Grinding Aid Zirconia Belts (Best for: Aggressive Applications)Topically infused Grinding aid to help reduce heat and last longer during aggressive applications. Can be used on Ferrous, Non Ferrous and Exotic metals. Y weight polyester 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):

· Wet & Dry applications

·         Course (Brown) is equivalent to 60-80 grit

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

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

We can help guide you or make custom belts for your job

and copper

·         Very Fine (Light Blue) is equivalent to 240-320 grit

· Y-weight polyester backing

· Can also be used for more aggressive sanding

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

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

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