Professional sharpening steel for all knives: This sharpening steel is designed for daily honing of kitchen blades, butcher knives, and Japanese knives, helping maintain longlasting sharpness and cutting precision. Durable diamondcoated rod: Featuring a quality diamond sharpening surface, this diamond steel knife sharpener quickly realigns blade edges and is more effective than traditional honing rods. Versatile knife sharpener tool: This multipurpose sharpening steel covers a range of needs for chefs, home cooks, butchers, and culinary professionals. Ergonomic and safe design: Equipped with a non slip handle and protective guard, the knife sharpener steel rod provides a secure grip and safe honing experience for daily kitchen use. Use scenarios Daily home kitchen use to refresh a variety of knives between tasks, maintaining sharpness and precision. Professional kitchen or butcher where frequent blade touch ups reduce downtime and keep knives ready for volume work. Maintenance of Japanese knives or ceramic blades to preserve edge geometry for precise slicing.