Conventional scissors are designed with concave inner surfaces on both blades.

LSBS allows us to give the blades a flat surface, which increases the volume of the blade and improves its rigidity. This is evident in the sharpness and strength of the cut produced by these scissors and in how smoothly they open and close.

Furthermore, sharpening the blade alters its shape. With conventional scissors, the concavity of the inner surface would require adjustment, but LSBS machining has solved such problems as blade deformation from sharpening and the bunching up of hair in the hollow grind.

LSBS machining, which was developed through repeated trial and error after we reconsidered the entire scissor design process from scratch, is an exclusive technology of ours that has made it possible to maintain perfect blade shape through sharpening and maintenance.