The all-in-one, performance-assured solution to sharpen almost any blade. Don’t let blunt knives stop you cooking at your best. The MasterClass adjustable knife sharpener adds an extra level of professional performance to your knives, sharpening almost any blade to its perfect cutting angle. This means you can enjoy expert sharpness, without the need to master tricky sharpening techniques. This clever sharpener gives you the freedom to achieve maximum sharpness in one easy-to-use, two-stage sharpening tool. Simply adjust the dial to choose your sharpening angle, then draw your knife through the ‘coarse’, then the ‘fine’ grinders. After a few times through each stage, your knife will be as good as new, or even better.