The high-tech grinding stone: the Stallion diamond grinding plate is perfect for you if you want to grind your knives traditionally, and offers huge advantages over wet grinding stones. Extremely hard and fine diamond coating: the sanding plate coated on both sides allows you to pre-grinding blunt knives on the 600# side and a super sharp fine grinding on the 1000# side. So blunt knives become tomato sharp again in an instant Extra large grinding surface: the 7.5 cm x 20 cm grinding surface is 60% larger than most wet grinding stones. So you can sharpen even large blades perfectly in one stroke over the entire blade length. Ready to use: no more lengthy watering of the whetstone required. Diamond technology allows you to grind dry and clean immediately. The sanding plate remains flat and never needs to be straightened. STALLION grinding systems are optimised for you: with our many years of experience with quality knives, we have developed the Stallion grinding systems for you. So you have the peace of mind that your beloved knives are always sharp