How to Flatten Your Whetstone.In this video I'll show you how to flatten your whetstone before sharpening your single bevel knives. Flattening your stones is crucial for obtaining the very best edge on your sushi knives.If you have any questions about this process, feel free to ask your question in the comments below!Here's the equipment I used in this video:King 1000/6000 Whetstone: http://amzn.to/2tsgkw8Steelex Sharpening Stone Holder: http://amzn.to/2t3vybECambro Polycarbonate Tub: http://amzn.to/2umtHTaFor more information about rolling sushi at home, be sure to check out my website: http://www.secretsofsushi.com/rolling-sushi-101.htmlFor more info about the equipment I use, check out: http://secretsofsushi.com/essential-equipment-make-sushi-home