If you have both western and Japanese style knives, it’s important to know that electric knife sharpeners such as the Chef's Choice 1520 Diamond Hone Knife Sharpener are able to adjust between the fifteen-degree edge for Japanese style knives and the twenty-degree edge for western style knives at the flip of a switch. This can save you money and counter space.
The stone – With a sharpening stone, the process is essentially the same as with the stick sharpener. The only difference is that you don’t hold the stone, you place it into its own holder (If it comes with one. If it doesn’t you’ll need to improvise) on a flat surface. Push the knife down the stone several times while holding it at a shallow angle and then flip it and pull it toward you several times to get the other side of the blade.
The iconic Wiltshire Stay Sharp Knives have been in homes since 1938, and are known and trusted for their self-sharpening mechanism, as well as providing good quality durable knives. The Wiltshire Santoku Knife is ideal for precision cutting and slicing. The air pockets on the blade reduce cutting resistance and stop vegetables from sticking to the high quality stainless steel blade. Scabbard sharpens and hones the knife each time the knife is removed, while the triple rivet handle provides strength and durability. The coloured trim is perfect for quick identification in the drawer. The locking system ensures the knife is securely held in place, and has a safety lock button to release the knife.
A whetstone is the primarily tool used for sharpening the blade. Most are synthetic and include particles in the stone to determine grit size. A larger grit will make for a rough grind, while a finer grit makes it smoother. Most stones will have two sides to facilitate a rough and a fine grind. An oil stone and a grindstone are similar variations of the whetstone. Diamond, of course, is a girl's best friend and a knife owner's dream. Considering it is the hardest known substance to man, it can sharpen anything and it's used for knives as well.