Kai Seki Magoroku Diamond and Ceramic Sharpener (AP-0308)

One of the best knife sharpener I ever seen. I have sharpened 3-4 stainless steel knives. It got so sharp so cutting vegitables and slicing of tomato was so exclent. Product is very handy, easy to use. Like to recommend the product.

Excellent product. Does what it promises. Value for money. Though it doesn’t work on serrated knives.

Product quality is excellent but it is very costly. Other cheaper products are available in the market at 1/6th price.Still I went for it and I have no regrets as it's quality is excellent. I was not sure of the Quality of cheaper products.Let's see how long it goes as no user (or seller) has yet confirmed its longevity.I recommend strongly to prospective buyers if they can afford.Note:-on day 1 itself, I got at least 10 of my cutleries sharpened to my full satisfaction.

fantastic knife sharpener. I had a lot of dull knives lying around. I bought this knife sharpener and tried it on all my knives and whit just 5 pulls the knives were all sharpened. it is such a pleasure cutting vegetable with sharp knives. even tomatoes which a notoriously difficult to cut without serrated knives are a breeze to slice through.the only negative is that you cant sharpen serrated knives with this device. but all in all a great buy and a very useful tool in the kitchen.

Probably only works for Japanese Knives with a 16 degree cutting edge.Has no effect on other knives probably due to their 25 degree cutting edge.Though it was mentioned in the description Idid not understand the significance till I tried to sharpen my knives

Excellent Product, quality and value for money, very easy to use sharpen very quickly and very safe for use.

It working well.good product

This is very good knife sharpener, specifucally for kai seki knives. I would suggest not sharpen any other knives as these are specifically angled to sharpen kai seki knives. If used for others it will break the angled section and then kai seki knives would also not get sharpened.