With Blade Star, you can turn old, dull knives into new, sharp ones in seconds. Knives that glide through everything like warm butter. Knives that leave no crumbs. Knives that finally do what they are meant to do: cut perfectly sharp. The practical adjustment screw allows you to easily set the angle of the grinding jaws precisely for each of your knives down to the millimeter. The grinding jaws always align at the exact right angle to the knife edge. The revolutionary 3-stage sharpening system transforms your old, dull knife into a new, perfectly sharp knife in seconds. Step 1: solid tungsten carbide grinding jaws for coarse sharpening. Step 2: extremely hard diamond grinding jaws for fine sharpening. Step 3: high-quality ceramic jaws for polishing. Livington Blade Star is a professional sharpening device that is completely easy and safe to use. The result: a knife that knows no resistance. Simply pull your knives through each grinding jaw of the Blade Star a few times without pressure, and every dull knife will turn into a super sharp knife like new in seconds. Your large chef's knife for big tasks, as well as your filleting knife for particularly precise cuts. The popular vegetable knife cuts well again, and even the serrated bread knife gets the necessary sharpness for wonderfully crispy bread slices. Absolutely unique: only Blade Star has a separate sharpening station for scissors, making them cut again instead of tearing. And that's not all: Blade Star also gives large tools the perfect edge. From lawnmower blades to hedge trimmers to wood axes. Razor-sharp blades – fast, safe, and easy – with Livington Blade Star. Sharp knives in seconds. This product complies with European regulations.