Using the strength of industrial high precision superior mono-crystalline diamonds, Diamond Machining Technology (DMT) have created a durable longer-lasting flat sharpening surface that will efficiently sharpen, hone, deburr and polish almost any type of knife or cutting tool. The DMT set contains 3 one-sided whetstones that have extra-fine, fine, and coarse grits which means you have a complete sharpening system at your fingertips.
The 6000 grit is great for having a nicely polished edge, it's the last step stone that I use for my knives in the kitchen. I like the King stones in general, they're a really good value and last much longer than the discount/cheap water stones. I use these stones to keep all of my kitchen knives nice and sharp and haven't had an issue with these stones. I also like that these soak quickly, I let them soak for about 10-20 minutes and they're ready to use. I have to flatten these a little more often than more expensive stones but I knew that was probably going to be the case when I bought them.

The grit range is important only in regards to the type of knives you will sharpen. It is entirely up to the consumer and how they utilize their knives. Obviously you want a stone that is capable of sharpening all your blades to the appropriate sharpness. As a rule of thumb, the higher the grit, the more you will be able to get the finest razor's edge. However, this might mean several more swipes back and forth along the stone, which can be quite time consuming.
Sharpal 178N TRANSFORMAN 3-In-1 Diamond Round and Tapered Sharpal 178N TRANSFORMAN 3-In-1 Diamond Round and Tapered Rod Sharpener makes it easy to sharpen all kinds of knives including those with serrations gut hooks fishhooks and pointed tools. Industrial monocrystalline diamond is electroplated in nickel onto a steel base. Sharpen dry. No messy oil needed. Fine 600 grit (25 ...  More + Product Details Close
This 600/1,000 grit is my second Unimi knife sharpener, the first is 2,000/6,000 grit and I love them both. Both stones together produce very sharp and well polished knives that reduce the cutting effort and save time in the kitchen. I particularly appreciate that the manufacture printed the grit number on the side of each stone - that helps use the different grits in the proper sequence from the coarser to the finer. The stone comes with a non-slip silicone/rubber base which is very handy.

The stone should be durable: avoid knockoff models that are chipped or cracked. This is a serious concern when purchasing online, especially overseas. A quality whetstone should last a lifetime, and the price offered is a steal compared to the value. You may never have to replace expensive blades if you can simply sharpen a dull edge, and the stone pays for itself after only a few uses.


Though "whetstone" is often mistaken as a reference to the water sometimes used to lubricate such stones, the term is based on the word "whet", which means to sharpen a blade,[1][2] not on the word "wet". The verb nowadays usually used to describe the process of using a sharpening stone is to sharpen, but the older term to whet is still sometimes used. The term to stone is so rare in this sense that it is no longer mentioned in for example the Oxford Living Dictionaries.[3][4] One of the most common mistaken idioms in English involves the phrase "to whet your appetite", too often mistakenly written as "to wet". But to "whet" quite appropriately means "to sharpen" one's appetite, not to douse it with water.
Clauss DualDrive is the first non-chuckable sharpener for Clauss DualDrive is the first non-chuckable sharpener for both #2 and carpenter pencils. Just use with your current bit on the fly. Manual or power-driven design evenly sharpens. Integrated shaving reservoir with see-through window. Features high carbon steel blades and a lifetime warranty.  More + Product Details Close
We recommend that customers invest in Kamikoto’s Toishi Sharpening Whetstone to keep handcrafted knives sharp and ready to cut. The Toishi Sharpening Whetstone sits on a beautiful wooden bamboo stand and features two sides – one with a coarse grit to grind away any roughness, and the other with a fine grit that sharpens and polishes the edge. The finer the grit, the finer the edge on your knife. The sturdy wooden stand holds the whetstone safely in place so you can concentrate on gaining the sharpest edge possible.
Time-honored Japanese whetstone techniques mean that we use a variety of grit sizes before we finish by hand with a modified version of an old fashioned Barber’s strop. Japanese whetstones are not only the preferred sharpening medium for fine Japanese knives, but are superior for all types of cutlery. All larger scale metal removal is done with water cooled Japanese and Swedish grinders that will not burn the temper or remove unnecessary amounts of metal. We adjust edge geometry and blade thinness when necessary to provide improved geometry.
In most cases a sharpening stone will be a combination of sharpening grains and a binding agent. However, in case of a Ardennes Coticule it is a completely natural product. The grains have cutting edges which enables them to sharpen your knife. As soon as a sharpening stone is used little pieces of the grains break off, revealing a new cut ing edge. The higher the number, the finer the grain. Stones with coarse grains (up to grain 400) can be used to shape the blade of a blunt knife. You can subsequently take care of the fine finish with a stone with a smaller grain.
After several uses the Kamikoto is proving itself to be better than expected. As a professional I use different knives all the time and in fact have several thousand dollars worth of very fine blades of various manufacture. As it stands right now, if I could pick only one knife from all of them, I would take the Kamikoto. Fish, vegetables, raw meat, cooked meat, it handles them all very well and is a pleasure to use because of excellent balance and weight. And the edge… magnificent. Care and careful sharpening will be important, but then it always is with the finest of things. I would unhesitatingly recommend this product to people who appreciate the best. This is not a knife for fools or clumsy people. Buy, use, enjoy. And to the people at Kamikoto; “Thank You for making such a beautiful thing!”
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