Zwilling Kramer Glass Water Stone #400

Bob Kramer is widely recognized for his extremely sharp high performing carbon steel knives. To keep these knives maintained and sharp, Bob Kramer by Zwilling has introduced an entire collection of water stones. Each water stone is made from a synthetic ceramic. These stones are safe to use on all knives except ceramic.

• 400 grit. will change the angle of the edge and also repair the knife blade from nicks & chips
• Extremely low wear
• Ultra-fast grinding effect
• Made in Japan