We spent 39 hours on research, videography, and editing, to review the top selections for this wiki. It's a well-known fact that sharp knives are safer, more effective, and easier to use than dull ones. Whether you're slicing vegetables, building a shelter in the woods, or dressing game in the field, a properly honed blade will make your life simpler. One or more of these whetstones will keep all your tools in peak condition and ready to use at a moment's notice. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best whetstone on Amazon.

Heres why I wasn't impressed at first. I only used it for a few minutes on each side, which resulted in nothing. I watched a video online with a master chef using his stone, and he sharpened his knife for 10 minutes on each stone before moving up to a finer grit. I took this hint, and used sharpened my knife on each side of this stone for 10 minutes, which led to perfection.
Novaculite is a type of stone that can only be found in North America and in a limited geographical region of Texas, Oklahoma and Arkansas. The novacula stone formation in the Ouachitas of Central Arkansas is geologically considered, without a doubt, to be the purest and finest quality.  Its extremely high-purity silica content exceeds 99 percent. This Ouachita Mountain Novaculite is the only Novaculite we use in producing the FINEST whetstone sharpeners you can buy.
You might not need to spend hundreds of pounds to get the best knife sharpener, but you do need to know what you're doing. Warner gave me a crash course in the technique. As a newbie to this method, it took a while to get used to (especially since Warner handed me a knife that had never previously been sharpened) but after half an hour's practice and a little encouragement, I got the hang of it. Here's what I learned...
The toughest angle to master is the angle at which you'll sharpen the edge of the knife. For a Japanese knife, that should be around 12-15 degrees. Before you reach for the protractor, a good test is to get roughly half an index finger's gap between the spine of the knife and the stone (see above). Remember to remove your finger before you start sharpening. For a Western-style knife, you want an angle of about 20°, so raise it ever-so-slightly higher. 

Turn around time is typically between 3 and 7 days. We offer same-day rush for an extra 50% fee. If you are in the industry and work with your knives please call the shop at 415 355 0773, we are able accommodate industry schedules, please be prepared to prove you use your knives or tools as part of your trade. Sharpening can be dropped off at the store on the corner of Guerrero and 18th, or mailed-in.
J. Kenji López-Alt is the Chief Culinary Advisor of Serious Eats, and author of the James Beard Award-nominated column The Food Lab, where he unravels the science of home cooking. A restaurant-trained chef and former Editor at Cook's Illustrated magazine, his first book, The Food Lab: Better Home Cooking Through Science is a New York Times Best-Seller, the recipient of a James Beard Award, and was named Cookbook of the Year in 2015 by the International Association of Culinary Professionals.
Method 3: Use a Sharpening Stone. This is the best method by far. Not only will it give you the best edge, it also removes the least amount of material. With a fine enough grit, your knife should be able to take hairs off your arm when you've finished. Additionally—and I'm not kidding about the importance of this one—the act of sharpening your knife will help you create a much stronger bond with your blade, and a knife that is treated respectfully will behave much better for its owner. The only problem? It takes a little know-how.
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

Contrary to popular belief, the whetstone is not called so because it is soaked in water prior to sharpening. To whet an object means to sharpen; the soaking step aids in priming the stone for sharpening. The process of sharpening a blade with a whetstone is aptly called stoning. The water combines with the small particles in the stone to create an abrasive surface to grind the blade.
I'm using this for a set of kitchen knives. As far as their quality goes, they are a name brand, but middle tier at best. The kind you can pick up at a mall kitchen store. They were all dull and in need of sharpening. After using these stones, my knives were all insanely sharp. They were noticably sharper than when I first bought them. I'm not experienced with sharpening stones, so I can't say how these compare with others, but for my needs as a non-professional, this set is perfect. Outperforms my needs.
I first received my Kamikoto knife as a gift. I have found my new favorite knife! I am very pleased with the balanced grip, which in itself is a work of ergonomic art. I have never used a single bevel blade before and, after a bit of experimenting, find it an improvement for several tasks. Based on my experience with the Kamikoto knife, I purchased the Knife Set for my son who is a graduate chef of many years experience. He also is very pleased with his gift.

Repeat the process on the opposite side of the blade, this time with the edge facing down, index finger on the spine and thumb on the heel. Because the direction of the edge has changed, you’ll now be applying pressure when swiping up. To ensure consistent pressure, avoid switching hands. Grind the full length of the blade along the whetstone, and check for a burr.
Heres why I wasn't impressed at first. I only used it for a few minutes on each side, which resulted in nothing. I watched a video online with a master chef using his stone, and he sharpened his knife for 10 minutes on each stone before moving up to a finer grit. I took this hint, and used sharpened my knife on each side of this stone for 10 minutes, which led to perfection. 

I was delighted to discover, on opening my recently purchased Kanpeki knife set, single-edged blades. I had never used single-edged blades in the kitchen. I was pleasantly surprised to find each knife was so versatile. Able to do the most delicate cutting, to the workhorse of basic slicing and dicing. I am pleased to say, I will be purchasing the remaining knives and whetstone.
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