Replacement abrasive belt assortment for the Ken Onion Edition Work Sharp Knife & Tool Sharpener (WSKTS-KO) only (not compatible with other Work Sharp tools). Includes 1 of each belt: P120 Extra Coarse Grit, 3/4' x 12', X65 Coarse Grit (P220 equivalent), 3/4' x 12', X22 Medium Grit (P700 equivalent), 3/4' x 12', X4 Fine Grit (P3000 equivalent), 3/4' x 12', 6000 Extra Fine Grit, 3/4' x 12'. Ken Onion Assorted Grit Replacement Belt Kit 5 Pack