The Eze-Lap Diamond Sharpening Steel Fine is a 600 grit steel that sharpens and hones all types of knives and blades. It is ideal for all home, fishing, cooks, chef, commercial, workshop and garden knives. The Eze-Lap Diamond Sharpening Steel is also suited to woodworking thicknessers, large plane irons, gardening loppers, lawn mower blades and axes. Used in a simple circular action this steel is easy to use, hard wearing and long lasting. Made in the USA, for proven quality that lasts A steel that sharpens and hones depending on the pressure applied Used in a simple circular action that is quick and easy to use. Gives a razor sharp edge in seconds Ergonomic handle for comfort and safety Convenient size making it ideal for the kitchen drawer, tool box, or tackle box and boat SUITABLE FOR: All kitchen, chef, cooks knives, boning, filleting, fishing knives, hunting knives trade knives, boot, exacto blades. Tools: Thicknesses, large plane irons. Garden Tools: Loppers, axes, lawn mower blades.