53077-D Flange Wizard Magnetic Centering Head, Digital

The New 53077-D Digital Magnetic Centering Head (for pipes 3-1/2” and larger) is designed to establish and mark a center line at any angle around the circumference (inside and out) on a pipe or tank. Machined from quality aluminum material then anodized for lasting protection. They have a one piece “Y” shaped body design with a digital dial.  The NEW hardened center punch (with Safety head) marks your set position by tapping with a hammer (vial and center punch are replaceable for lasting service). Magnets in the legs (in all four tools) will free up the user's hands for a safer and more accurate layout mark. These tools are used to establish a center line or to find any angle around the circumference of a pipe or tank. Accuracy:  +/- 0.2 of a degree Battery:  AAA X 2 (included) Comes in a compact case.