Made in the USA means a lot! It sharpens quickly, whether you need to remove a lot or just a "tune up" on the blade edges. Because it's manufactured flat, it is excellent for planer blades and chisels. The ability to sharpen dry or with only water creates less of a mess than other types of sharpening stones. The no-hassle guarantee is a definite plus, though I would be surprised if you ever needed it.

This product is a great sharpener, it is very versatile and easy to use - a must have for every household!

This is by far one of the most useful tools to have in any shop. The ease of use is such that even a complete novice can sharpen knives like a pro.

Just a few light strokes across the sharpener and I restored several knives that I thought would not hold a edge any longer. Well worth the price. This sharpener pays for itself.

The DMT Diamond Sharpening System is a excellent product,sharpens knives and woodworking tools with ease.

It is very simple to use and does a great job of sharpening knives and chisels. I used it on Lathe turning skew and it was easy to do that and it produced a very sharp edge.

I was used to using ceramic and steel sharpening kits. I'm impressed with the ease of use with the diamond sharpening system. I used it both wet and dry and it performed great both ways. With just about a dozen strokes I was able to sharpen knives that normally take 5 to 10 minutes apiece. It's also so easy to clean after use. Just rinse it under running water and wipe dry. Great Job!

I would highly recommend this product. We sharpened every thing in the house. It was easy to use and worked excellent.

The Kitchen knives were the first test. I consider myself a novice at this. I've used knife sharpeners before with not so good results. This time they got sharpened and my wife was showing me how nice they worked.

Upon receiving your product I immediately went to my knife drawer and proceeded to put a very fine edge on my knives. Not having to get out my oil stones and the mess involved with that was a HUGE benefit!

This diamond wetstone is very handy for quick touch-ups to keep your tools sharp,including carbide tools.It also will put a new profile on tools with a litle time and very little effort.

I received this during ice fishing season and used it exclusively to sharpen my fillet knife while cleaning fish. It put an excellent edge on the knife with just a couple of strokes. It has lived in the kitchen ever since and I will probably have to steal it once hunting season starts!

Diamonds are a woodworker's best friend! The first step to successful woodworking is sharp tools. This diamond whetstone is very effective and makes the sharpening process a minimal effort.

I used it on everything from my knife collection to my bench chisels, turning tools and planes. It was easy to use and gave a superior edge without the mess that my oilstones make.

I was impressed at how fine an edge it put on my filet knife in such an easy way.

The sharpener is extremely easy to use, and works quite well. I used to have a professional hone my blades, but now I can do just as good a job.

I am a professional sharpener. This did an excellent job in sharpening some chisels. I would also use it on knives and axes.

ease of use, great edge, simple instructions

Very handy sharpener and easy to use. Puts a nice edge on my knives.

I found this product to do exactly what was advertised. The convienence of the wood box casing was an added attraction to this product. The sharpening ability was second to none. Best I've ever used!

When I first received it I got out my pocket knife to sharpen, only a few swipes and it was back to its original sharpness. I also sharpened every knife in the house, and my wife couldn't believe it, and my chisels never been sharper.

I had several tools that needed sharpening and was able to quickly sharpen the tools to like new condition. This is an essential tool, for my toolbox. I wish I had purchased one years ago as I have been able to restore a lot of tools to new condition.

If I would have known how easy it was to have a sharp knife, i would have bought one of these a long time ago. Highly recommended.

Ability to use without oil was great. Clean up is easy and fast. Puts a good edge on knives, even for a novice sharpener.

Over the course of many years I have obtained and used a variety of knife sharpeners. The DMT 6" diamond whetstone sharpener is far superior to any other I have used. There is no substitute for sharp knives and there is no substitute for a great sharpener. Just a few quick strokes maintains a great edge. What more can you ask?

The Diamond Sharpening System performed very well. I sharpened my hunting knives in less time with it than I did with my oil stones that I have.I also have an electric knife sharpener and the Diamond stone out performed it. I sharpened my wifes kitchen knives and my Mother-in -laws knives, they were very pleased with the results.Very easy cleanup of the stone when done. I am very satisfied with the Diamond Sharpening System. I recommend this product.

I would recommend this to anyone who use knifes on a regular basis. I do a lot of hunting and having a sharp knife is key. I like that the sharpening stone only uses water to lubricate it. The instruction were very simple and to the point. It took me seconds compared to other sharpeners I have.

It is quick and easy to use and produces a very sharp, clean edge. Requires much less work than standard whetstone. Tested it on knives, chisels and gravers and it produced excellent results.