The Magnetic Pipe Centering Head is the perfect tool for marking pipes 2” - 10" in diameter. Designed to precisely mark center points both on the interior and exterior of pipes. Crafted from high-quality anodized aluminum, the adjustable dial bubble protractor takes accuracy to a new level. Graduated in 2.5° increments, it ensures precise measurements. The 360° rotatable degree dial boasts an integrated vial, guaranteeing level accuracy. Additionally, integrated magnets allow this tool to effortlessly secure itself at any desired angle on steel pipes. Machined from top-tier aluminum material, and anodized for lasting protection against the elements. This tool proves invaluable for identifying crucial pipe angles, such as top dead center and bottom dead center, facilitating a variety of pipe work. For added convenience, this kit includes a sturdy hard case, delivering optimal protection and portability.