The angle of the blade is not bigger, the more sharp.
In fact, the sharpness of the blade is closely related to its angle, but it is not a simple proportional or anti -proportion.
On the other hand, if the angle of the blade is too large, although the durability of the blade will increase, the sharpness will be reduced accordingly, and the demand for fine cutting may not be met.
Therefore, when choosing a tool, you need to determine the appropriate blade angle according to the specific usage scenarios and needs. For example, cutting knives and fruit knives usually require a small angle to maintain its sharpness, while the bone cutting knife requires a larger angle to increase its durability.
In general, the sharpness of the blade is determined by multiple factors, including angle, material, thermal treatment process, etc. When selecting and using a tool, you need to consider these factors to achieve the best cutting effect and service life.
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