An absorbent article has an inside surface that faces a wearer’s body when the absorbent article is worn, and an outside surface opposite the inside surface. The cutting insert is fastened to the associated insert seat in a selected direction, thus all corner blades or main blades, provided on the first and second cutting blade parts of the cutting insert, can be used for machining workpieces. The latch member engages the base to secure the housing in the opening when the latch member is in the latching position. The interlayer has a net dielectric constant that is approximately no less than the dielectric constant of HfZrO4.