“This was cheap and bought it on a whim while buying other Hoselink gear. Its turned out to be an amazing find. Used it on a pair of shed scissors and breathed new life into them. Have now gone crazy and used them on everything in the shed with an edge and it's amazing what they will sharpen. Had to go on to Youtube for better instructions on how to use it but all in all a great product and will help to keep tools with an edge in top shape.”