Replace the worn out belts on your Work Sharp Knife and Tool Sharpener Replacement Abrasive Belt Kit with this kit that includes 6 belts. The belts measure 1/2" x 12" and are designed to fit only the Work Sharp Knife and Tool Sharpener for sharpening and grinding applications. Work Sharp Knife and Tool Sharpener Replacement Abrasive Belt Kit Green Dark - Knife Sharpener And Care at Academy Sports