This knife and tool sharpener replacement belt kit is specifically for the Work Sharp Ken Onion edition knife and tool sharpener (WSKTS-KO). The kit includes one P120 extra coarse grit Norton ceramic belt, one X65 coarse grit Norton Norax 65 micron belt, one X22 medium grit Norton Norax 22 micron belt, one X4 fine grit Norton Norax 4 micron belt, and one 6000 extra fine grit SiC micro mesh belt. The belts are 3/4" x 12" (except the 6000 Micro-Mesh: 1/2" x 12") and do not fit other Work Sharp tools or accessories. These premium grade, engineered abrasives are long lasting and designed for knife and tool sharpening and grinding applications. Note: Only fits the WSKTS-KO tool sharpener model. Will not fit WSKTS. | Work Sharp Ken Onion Edition Knife & Tool Sharpener Replacement Belt Kit