JNS Course 3 piece Sharpening stone set

The JNS sharpening stones, an innovation from a new maker, are one of the fastest and most effective stones in our range. This set includes three stones, each made of Wa powder and magnesia. They offer unique grinding power: for example, the 800-grain stone grinds as fine as a high-quality 1000-grain stone, thanks to their fast action and superior finish. They are splash-and-go stones, always ready to use and with minimal grinding build-up. With large dimensions of 200 mm x 85 mm x 30 mm per stone, they offer years of consistent grinding power. Their durability and water-resistant properties make this set perfect for amateurs and professionals alike

• Set of 3 stones
• Size per stone: 200 x 85 x 30 mm
• Grit: 240, 400 and 800
• But sharpens faster and with a finer finish than most 1000-grit stones.
• Splash and go: can be used immediately
• Grinds quickly and does not fill up quickly.