25 pack - 3/8" x 13" 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):

·         Y-Weight for tough grinding and heavy material removal on hard metals and flat surfaces

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

blending and deburring applications

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

What Backing Weight Should I Use

·         J-Weight if you need flexibility for finishing

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

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

· J-weight poly/cotton blend backing

·         Can also be used on some non-ferrous metals

· Can be used for finishing and polishing stainless steel

·         Y-weight polyester backing