5PC BLADE GRINDER REPLACEMENT BELT PACK **KEN ONION EDITION** 1 Belts Included: (1) P120 | Extra Coarse Grit (1) X65 | Coarse Grit (1) X22 | Medium Grit (1) X4 | Fine Grit (1) 12000 | Extra Fine Grit For use with the WSKTS-KO Blade Grinding Attachment ONLY! For reference belts are equivalent to: X65 (P220) | X22 (P700) | X4 (P3000)