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.

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.

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.

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

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.

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 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!

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!