The panasonic ergc51 provides precision cutting through its 45 degree edge stainless steel blade which sharp cuts edges quickly and cuts thick and hard hair our specially designed inverted taper shaped movable blade efficiently catches hair often missed by others vastly reducing stubble the shaver features an adjustable dial which has 19 settings from 05 10mm with intervals of 05mm for easy trimming and desired length the shaver can be used corded or cordless precision cutting blade resu