Leecraft model CR-2 fits Sears Craftsman, OLDER (circa 1964-1977) 10" belt-drive, including models: 113.29901, 113.29902, 113.29903, 113.299040, 113.29943, 113.299142, 113.29960. LEECRAFT Phenolic Inserts and Sheet Stock reduce splintering and chip-out on the bottom side of regular or dado table saw cuts. Simply raise your saw blade through the insert to create a "kerf" which precisely matches the blade on your saw. Complete with instructions. Insert surface colors may vary.