This document provides information about a WS 51 transmission cable semi-con shield removal tool. It can remove insulation shields from solid dielectric transmission cables between 1.5 and 4 inches in diameter. The tool uses master shaving bushings specific to each cable size that hold a cutting blade and adapter sleeve. It is operated manually by one person and cables must be end-stripped first to expose the conductor. Replacement bushings, sleeves and rings can be purchased separately. The tool is available with 115VAC or 230VAC operation and is made in the USA.