If the tension setting of your scissors is set too loose, the blades can’t close completely. Consequently the hair is squeezed and the durability suffers. If the tension setting is too strong on the other hand, the blades are unnecessarily stressed.
Yakushi shears are always supplied with perfect tension settings. Of course the tension needs to be checked occasionally and readjusted if necessary. This helps to guarantee a perfect, smooth motion for comfortable and fatigue-proof cutting.
Blue Dial Disc System: