MILEILUOYUE Knife Sharpener Tool Rolling Knife Sharpener Kit, Diamond, Ceramic Disc Sharpeners Are Used, 15°&20° Magnetic Inclination Angles Making Sharpening Easier, The Ideal gifts for Father's Day

It has sanding discs which after a couple of rolls it will consume and it won’t sharpen your knife. The knife is still dull as before after a lot of time wasted trying.

So I've tried just my regular steak knives in my drawer as well as my kitchen slicing knives I put a paring knife in it I put a really big butcher knife in it I just had to use a book so that way it elevated the wheel so I can get to the blade but so far that's the knives that I've tried and for 17 bucks it works great it works so much better than all my other stuff that I've bought over the years which makes me curious about that $180 one that looks exactly the same which I'm guessing is the official one how that works but so far it's easy to use the compatibility I've used with many knives so I think it's versal and so far the durability works pretty good like I've done 10 knives so far and it's still working like it's brand new so for 17 bucks just go for it. I mean it's definitely from China or some other country like that because the instructions are worded very weird but like I said $17 it's worth it

Bought this for my boyfriend as a gift, he really likes it and finds it works very well. Definitely worth purchasing.

Works well

This knife sharpener is easy to use on various types of knives. It works exactly as advertised and quickly produces a very sharp edge. Highly recommended.

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.