A new cultivar of Thuja plicata named \u2018De Rakt\u2019 characterized by its bright and light green foliage with good color retention throughout the winter, its fine textured foliage, and its narrow columnar growth habit. A first electrode is deposited on the epitaxial layer. A first fastening mechanism is located on the horn between the bonding tool and the first ultrasonic generator and a second fastening mechanism is located on the horn between the bonding tool and the second ultrasonic generator such that the horn is releasably attachable to a mounting interface using the first and second fastening mechanisms.