Boker Korund 240/1000

'This new line of Boker knife sharpeners offers exceptional value for money. The whetstones are made from high-quality materials and feature expertly finished surfaces for excellent sharpening performance. Suitable for all types of knife blades, they are a practical addition to any household. The specially developed corundum stone has two grits: 240 for coarse/pre-sharpening and 1000 for fine/finishing. A non-slip rubber base keeps the stone stable on flat surfaces for safe and comfortable use.'