| 摘要 |
PROBLEM TO BE SOLVED: To provide a rotary type electric razor capable of improving sharpness, and capable of preventing rounding of an edge.SOLUTION: A rotary type electric razor on the present invention is a rotary type electric razor having a blade unit 6 having an outer blade 22 formed with a plurality of whisker admission ports 22c and an inner blade 42 for rotating while slidingly contacting with an under surface 22b of the outer blade 22. The inner blade 42 comprises a plurality of small blades 42A, and the small blades 42A are formed in a shape of having a small angle and a large angle by a radial directional position in an angle of a rake angle of an edge 42a. |
