Knife Sharpener Tool Rolling Knife Sharpener Kit, Ceramic Disc Sharpeners Are Used,15°&20° Magnetic Inclination Angles Making Sharpening Easier,for Gift Teachers' Day Thanksgiving, Christmas

I was curious about this style of sharpener after seeing many online ads. I went for this one because it was inexpensive and had strong reviews. Kur household knives are a well used set of Henckels four star. They cut superbly but it is hard to keep a good edge on them due to their 15 degree cutting edge. After years of whipping out whetstones and guides - a time consuming sharpening process - I got a Henckels pull through sharpener. That worked pretty well for a quick home but the knives really only kept and edge for a meal's worth of cutting. This system is a big step up. It is easy to use correctly and creates a consistent edge. It isn't quite as perfect as the edge from using two or three stones but it only takes a couple minutes per knife, rather than the 15-20 minutes with the stones. I do about 25 strokes on each side with the coarse side of the roller, the. 25 strokes in each side of the knife with the fine surface. The best part is that this sharpener is taking out the nicks in the blade which routine use, and the use of a pull through sharpener, creates. The difference between the edges produced with the Henckels pull through sharpener and this one is striking, with milling marks visible but all the nicks and rough scratches on the cutting surface polished out. It is convenient. I tuned up all 8 of our knives - three chef's knives, four carving and one paring knife - in about 45 minutes.

Awesome product, highly recommend, very easy to use well was for me. Sharpen my knife, very sharp now. I have multiple knife sharpeners, and this is the easiest one to use.

Works great for knives that to not have any extra angles on the blade like pocket knives do, and did not work to well on my double edged knife with the angles on it. Regulat fixed plades that are just a peice of flat metal with an edge and it will do amazingly. It does struggle to sharpen the tip of the knives as well. But I was happy for how quick and easy it was vs having to soak my wet stones when I just need a quick edge back on the blade. Does seem to hold the knives well

Don't we love the good old saying: "you get what you pay for"? True in this case. This Rolling Knife Sharpener made in China is a fraction of the price of the original Germany made product. It does work and I was able to sharpen five kitchen knives very easily, quickly and to a sharp edge. But upon inspection of the grinding wheels after sharpening those five knives and comparing them to the extra grinding wheels that come with this sharpener, a lot of the grit had worn off! So while in the short term this product works great, there is a definite question as to the quality and longevity of the grinding wheels. They are easy to exchange given its magnetic fixture and there are replacement wheels in the box, but you will go through those very quickly it seems. Guess if one only sharpens in a blue moon, this works well, but if you sharpen your knives often, will run into limitations. Also, there were no ceramic discs in the box, just two metal discs with different grits. Diamond grit? Maybe... The mechanics of sharpening work well, easy to use, easy clean up, great design. Overall a recommended product but with a real caveat as to long term usability.

This sharpener works very well. It is simple to put a super sharp edge on a knife. I have used it on our medium sized and also large chef knife. For large knives I have found that it works best to position the magnetic block a few inches from the tip and work that area with the coarse stone for a while on both sides, then position closer to the handle and work that area. Then repeat with the fine stone on each end of the blade. And then finally position the magnetic block in the middle of the knife and more slowly work the entire edge with the fine stone. Wonderful product, thank you! 🙂

I purchased the Knife Sharpener Tool Rolling Knife Sharpener Kit as a suggestion from my daughter, and I couldn’t be happier with it! We often have family dinners, and one night, while preparing a meal, I reached for a knife only to realize how dull it had become. My daughter, a sous chef, showed me how to use this sharpener, and I was amazed at how easy it was. This sharpener uses a ceramic disc system that takes care of the angle for you—just roll the knife back and forth, and that’s it! No complicated setups, no extra effort—just effortless sharpening. I have a high-end German knife set (Rheinstahl) that requires proper maintenance, and this tool makes it so simple to keep them razor-sharp without hassle. I absolutely love how convenient this is. Before, I had to rely on my daughter to sharpen my knives, but now, I can do it myself with ease. In fact, she was so impressed that she now wants one for herself! Looks like I’ll be buying her one for her birthday in August. If you’re looking for an easy, effective, and hassle-free way to keep your knives sharp, this is 100% worth it. Highly recommend!

The set I received was obviously used, dirty, and full of grit and metal filings. The instructions sheet was all cut up with knives as the less than smart individual who returned it obviously was testing her apparently failed efforts on it. The product is advertised as a great gift. A used and vandalized product is not. Besides that, It included five diamond discs total, which is certainly not what it was supposed to be. As shown in the review video, it should contain 6 discs, two already attached to the roller, and four spares, although that info is strangely not clearly and plainly included in the description. What's also inexplicably omitted is the dimensions of the product, particularly of the sides of the wood block that hold the knife, which are rather unnecessarily small, at less than 6 cm or 2 and a quarter inch. This may be similar to other such products in the price range, bit it will affect the stability of the knife blade during sharpening. A longer magnetic block would hold a longer knife more securely without the need to reposition it. With those issues, the issue of whether it works or not is moot, as I'm returning it before trying and making it even more used and dirty. It looks like it it could work, but I will never know.

This is every bit as good as my friend's $140 sharpener, and it already comes with several extra discs for when the originals wear out. More importantly, you can order replacement discs separately, which isn't an option for most rolling sharpeners. I was able to get the sharpener /and/ several sets of replacement discs for less than half the cost of a name-brand sharpener alone.