The Darex Work Sharp Belt Sharpening System Belt Kit is a replacement abrasive belt kit for the Work Sharp WS3000 (WSKTS) Belt Sharpening System. Kit includes (2) P80 Coarse belts, (2) P220 Medium Grit Belts and (2) Fine Grit Honing Belts - 6 total belts. Belts are 1/2 inch x 12 inches and do not fit other Work Sharp tools or accessories. These premium grade abrasives are long lasting and designed for sharpening and honing applications.