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

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.

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.

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.

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.

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 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.