Lots of information And I would say easy to go through every page and find the product for my specific needs. But I think that the most important are the wonderful friendly people, with great knowledge and passion bringing this unique stones to the market.

Amazing sharpening stones for our kitchen knives. The yellow stones are great for my open razor and give me the most amazing shave. The youtube videos helped a lot to refine my technique and elevated sharp to a new level. It also helped to have that handsome man explain it all very clearly!

I have been very happy using my Ardennes Coticule for sharpening my Thiers Issard Sparticus 5/8" razor. The best coticule for the best razor. Impressive quality and beautifully presented in its wooden box.

Perfect for sharpening razors, knifes. Use my coticules every week, both in a progression and as a finished. One of the most versatile sharpening stones out there. The personell in the shop are friendly and welcoming. Got a tour around the workshop during my visit in 2019.

I am very happy with my purchase of Coticule whetstones, as well as the Belgian blues, and I have later ordered more stones to supplement the first ones I bought. In my experience these stones give my tools an excellent cutting edge, while the fine slurry that the stones naturally produce also allows them to whet relatively fast. I own a variety of different whetstones, some European and some Japanese, yet I find that when I want to get a tool nice and sharp quickly, my Coticules are usually the ones I reach for.

Absolutely recommended sharpening stones. I use the Belgian Blue stone for regularly/weekly sharpening, and it is perfect. No need to soak in water, do not absorb water, dry quickly. Natural product, from Europe, it is a big plus. Works with harder steels (m390, elmax,...) too.

I have to sharpen grafting knives. I have tried many artificial and natural stones. The best option, if I sharpen in the garden, is Belgian Blue Whetstones (BBW). If I sharpen at home, I use Coticule. In this case, the cutting edge is slightly more durable. No other stones give such quality.

I’ve bought multiple coticules from Rob and Maurice at Ardennes and they have always been very helpful. I hone straight razors with them and can honestly say, they make the most comfortable edge you can get. Don’t let anyone tell you they can’t make as sharp an edge as other stones either. That just means their skills are lacking. Highly recommend

I have been using Belgian Blue whetstones for several years now to sharpen all my kitchen and pocket knives. They are easy to use and do a very good job, including on Japanese kitchen knives.

Great Coticule sharpening stones with great customer service. I have purchased multiple Coticules from Ardennes-Coticule online and each stone has produced excellent edges. One happy customer!

I picked up a coticule selected whetstone 200 x 75 mm for my straight razor. I also have a belgin blue whetstone I use for my wood plane blades. The quality of both stones is excellent. I have had them for several years. The coticule takes the place of several synthetic whetstones, which was a selling point for me.

The entire team at Ardennes-Coticule are fantastic to work with. They’re always helpful and great in communication in finding you a Coticule stone you’re looking for. Maurice and Rob are standout gentleman who represent their company with the utmost professionalism. You can be assured when dealing with AC you’re going to be receiving a solid performing Coticule stone. The entire team there is helpful in answering any questions you may have before or after purchase. Highly recommend Ardennes-Coticule. Aappreciate all they do in mining arguably the greatest honing stone!

Overall very good. I wish there was a section with specific veins available for razors and maybe some photos of the actual stones available. Recommended.

I get very good quality coticule stones by several purchases! The Ardennnes-Coticule staff and Rob was very kind and helpfull every time. Thank's a lot!!!

Great shop with a lot of information to help choose the right stone for the job. And tutorials of use. I’m a beginner at honing and I learned a few things here.

Top visit on this extraordinary worksite with personal explanation from the owner on the fabrication of this very fine wetstones. What a top product that I use for the sharpening of the finest tools!!

Requested a Coticule for specific uses. Got a beautiful stone of the perfect size. Excellent customer service too.

Superb products. Excellent personal service when I had specific requirements for the quality of the stones.