To grind cutlery like knife,folk, hook. Long life, anti-friction, hard wear,less peel off. Competive price with better quality Jiu Feng Diamond Tools CO., LTD Quality First, Honesty, Seeking for Perfection, Reliability diamond grinding stone 1. Specifications 2"*6" 1"*3" 50*85MM etc.2. Descriptionsteel base galvanized with corundum.3. ApplicationsPocket style, for sharpening metal and woodworking ...