Haven't found many tutorials on how to use this and a hone, but for the best series I've found see below ! https://www.youtube.com/watch?v=MQFHOAEGaPMhttps://www.youtube.com/watch?v=MUdrRE7W0b4https://www.youtube.com/watch?v=kFhMGJYhYpUvideo of me using the stones for the first time https://youtu.be/HTnYJY5DONwWüsthof - Tri-Stone Sharpener- 3 Fine, Medium, and Coarse Stoneshttp://amzn.to/2uXYOET