UltrasharpUltra Sharp Diamond Sharpening Stone Set - Coarse/Fine - 8 x 3

The stones are amazing. They put a sharp edge on knives and wood working tools fast. You have to clean them. I use windex widow cleaner and they work just fine. And you may want to build a wooden base for them to. I did and it made them even more handy to use. You can’t go wrong buying these. They are well worth the money. If your wood working and want sharp tools these are the stones. I sharpen wood plane blades, wood turning tools, wood chisels, pocket knives, kitchen knives, hunting knives, and wood jointer electric knives on them. They work well for sharpen scissors to. Yes I would buy them again.

Utiliser pour aiguiser mes lames de rabots, mes ciseaux à bois, et ciseau de cuisine. Je ne vois aucune dégradation de ma pierre.

Pierre de bonne qualité, efficace, agréable à utiliser

Heavy and flat sharpening stones. Love them!

These plates feature monocrystaline diamonds electroplated to a machined steel plate. To keep them from sliding around when sharpening, mount them in a simple jig.So far, they're worked very well at removing metal. I use them to set my bevel on chisels and planing irons (then use a strop for a very fine edge.) I'm very happy with their performance and look forward to many years of keeping my cutty things nice and sharp.