Sharpen your dulling knives and other tools quickly and easily with a choice from the best knife sharpener selection at Academy Sports + Outdoors. The handheld knife sharpeners feature large, ergonomic handles that generally fit either hand safely and securely, and finger guards that are full length to protect your fingers. The sharpening blades are often made of diamond-honed tungsten carbide for quick restoration of extremely dull blades or ceramic rods for a polished finish. A handheld knife sharpener tends to be small and portable, perfect for use out in the field when you need a professional knife sharpener to sharpen your hunting or fishing blades.
Though not strictly a sharpening method using stones, the so called ‘scary sharp’ technique has become increasingly popular in recent years. At it’s simplest, a sheet of fine 400g abrasive is stuck to a dead flat piece of float glass and the blade, usually held in a honing guide, is sharpened on the surface. From that simple idea, the system has evolved so that it’s now much easier to apply the abrasive as a whole range of very fine, self-adhesive Hermes Aluminium Oxide papers are readily available. Lubrication is still required to float away the sharpening debris and either a fine machine oil, water or even WD40 (or similar) can be used.
Chefs will do this every day, and there's no reason you shouldn't too. Before cooking, or after you've done the washing up, honing your knife will help keep it in good condition. "When you're using a honing steel, you're not actually removing any metal at all, just re-straightening that edge, to get it back in line," says Authbert. Remember that you'll still need to sharpen it every two or three months. 
If you only have one, it would be 1000. Personally, I have one much rougher to rehab knives with chips only. I also have an 8000 stone for final polish and a strop to finish. If you only used a 1000, it would probably work 80% as well as one that was refined a bit more. Does that last bit really matter? Not much, but I find that I can cut onions without tears with a very sharp knife.
1. Diamond Stones. I’ve used two, many years ago, to sharpen steel knives & found that the diamond coating wore away. They did work well at first, but then I was sharpening on the backing material. This puzzled me, because diamond is harder than steel, but have only recently read that the diamond particles are torn off the backing material because they stick to the softer steel. Diamond stones are recommended for sharpening ceramic knives only. This info about diamond stones & steel knives I got from an Edge-Pro article.
A common myth is that sharpening steels actually sharpen knives, and can replace stones or other sharpening devices. Steels actually hone a knife and help keep its edge if used regularly. A steel should be used before and after each knife use for proper maintenance. Easily enough, it's used the same way you use a sharpening stone. To find the proper angle, hold the knife horizontally with the edge touching the steel. Move the spine upward to create a 45-degree angle, and then half that again for your optimal sharpening angle.

Manufacturer contacted and sent a new one for replacement. Great customer service but replacement item was nicked on the corner. It was still usable so i didn't bother to ask for another replacement. I would recommend item to be shipped in another box instead of an over-sized yellow envelop which is not adequate protection. Item sharpen my knife pretty good though..
Also natural stones have a random grit size that gives a long lasting edge. Basically the random grits create varying sizes of micro-serration in the blade that wear down at a different rate, therefore longer edge retention. Whether this is true or not we really like natural stone, especially for sharpening tradition single bevel Japanese knives. Use natural stones with water – it’s far cheaper than sake.
it's good, Came acceptably flat. I do wish that it was longer. and I have noticed that it is quite porous, Takes several days just to dry after using. This is something that may effect how you store the item and I found it to be rather inconvenient. Otherwise it's all good, doesn't wear TOO fast, but certainly faster than other high end stones. Cuts well for the price. Wish it gave more feedback, but again, the price is too good.
In recent years, some whetstone manufacturers have started producing ceramic whetstones made from hard, ceramic, powders that are mixed with Aluminum Oxide and then sintered to form a solid. But, rather than using oil or water to lubricate the whetstone, ceramic whetstones are meant to be used without lubrication and thus, they provide a significant advantage for chefs who need to keep their knives sharp but, who do not have either the room or time for using a bench water stone. Thus, they are commonly available as either bench stones, pocket stones, round rods, or triangular rods.
Thanks to the legacy at Kamikoto, I'm the proud owner of the last cooking knives I will ever need. Strong, perfectly balanced, comfortable and beautifully designed. Kamikoto has truly exceeded all expectations. Along with a superior product comes excellent customer service. Every inquiry was answered quickly and diligently. The moment these blades are removed from their casing you can feel the craftsmanship. But it's when you put them to the counter they truly sing. I will enjoy my Kamikoto blades for the rest of my life. Thank you from Hawaii !! Isaac S.
Even with a badly-worn or even misshapen edge, you only need to work through at most 3 or 4 successive grits before honing. Although it's true that it's more efficient not to skip grits, it's a lot more expensive (and more hassle) to deal with a dozen or more grits than it is to work through just a few. So in practice, it doesn't make much difference whether your 600-grit stone is actually closer to 550-grit or 650-grit, because you're most likely going to skip at least a couple hundred grit every step along the way.
The video above, from the How To You YouTube channel, explains everything you need to sharpen with a whetstone at home, and the best methods for doing so. Obviously, you’ll need a whetstone (as well as a few other things), and you’ll want to work near your sink or a bucket so you have easy access to water. Fill a container with water, then soak the whetstone in it until it stops bubbling. Inspect your blades for any trouble spots, and get to sharpening using the methods and motions described in the video; making sure to check your progress as you go. We’ve talked about sharpening knives with whetstones before, but this guide is a bit more thorough and the old video has since been removed.