A cutting device for use with a powered surgical tool includes an outer blade and an inner blade. A first aqueous solution is formulated with a color developing agent in free base form, an antioxidant for the color developing agent, an inorganic base, a triazinylstilbene optical brightening agent, an chemical base and a water-miscible or water-soluble hydroxy-substituted, straight-chain organic solvent. The channel is configured to guide the at least one coin to a desired location aligned with an actuator opening on the members. For example, if a user calls a telephone number of a person listed in a directory entry of the telephone and receives a message stating that the number has been changed, the new number may be electronically transmitted to the directory of the telephone.