Review on 📐 General Tools 806 Jiffy Center Finder by Kirt Phillips

I am replacing a hollow interior door, I was hoping this would help when replacing the hinges with the new door as there is very little chance of misalignment. Unfortunately, the diameter of this stamp is too small for the screw holes of conventional door hinges; it didn't center because the hinge hole was significantly larger. Attempting to locate the location by eye resulted in off-center holes. It might be a little better than nothing, but not by much. I assume this works well enough for small hinges like closet doors and such, but not for large ones.