F.A.Q.
A sharpening angle of 15 degrees is usually recommended because it perfectly combines blade stability and edge sharpness. Generally, a distinction is made between the sharpening angle and the cutting edge angle. The sharpening angle is the angle at which the knife will be worked on. Since most knives are sharpened symmetrically, the sharpening angle (for example, 15 degrees) is applied to both sides of the knife blade. The sum of the two sharpening angles results in the cutting edge angle, in our example: 30 degrees.
The sharpening angle influences the sharpness and its longevity. The sharper the sharpening angle, the greater the cutting ability.
The time required to sharpen a knife and restore its edge can vary depending on the condition of the blade and the quality of the steel. On average, it takes 5 minutes because the knife must first acquire the chosen angle (15°+15°). By maintaining a constant sharpening angle, a few movements will be enough to maintain the knife's edge.
It is good practice to store knives in special cases, placed in a drawer, and never out in the open. Moisture or other environmental factors can affect the quality of the steel.
It is recommended to wash knives with plenty of water, using neutral soap, and dry them. Washing in the dishwasher is not advised, as the salt and impacts can damage and weaken the cutting edge.
We cannot simply say that a knife should be sharpened every month. After all, the frequency of sharpening depends on how often the knife is used and how it is handled. However, as obvious as it may seem, many people wait too long before resharpening a knife. This results in excessive wear of the knife and requires more time to resharpen.
If you know your knives well, you will immediately notice when it is time to sharpen them, as your arm will start to tire more quickly.
Deburring is the last phase in the sharpening process. A good deburring is very important because it determines the success of the knife sharpening and extends the life of the cutting edge.
Borazon is the trade name for a form of cubic boron nitride (CBN). It is a synthetic crystal and is one of the superhard materials. Borazon is the only material capable of scratching diamond. It is a laboratory-made material and is obtained from the reaction between boric anhydride and ammonia to produce boron nitride and water.
Via del Progresso, 14 – 42015 Correggio (RE)