This Cam Bearing tool defines state of the art by safely drawing the delicate needle, or standard bearing in place, or removing it. The professional engine builder spends a lot of time and effort to insure accuracy of all dimensions and tolerances. Why beat your bearings in with a sledgehammer when they can safely be drawn into perfect alignment every time. The drawing head has a capfive thrust bearings to make the job effortless, each tool comes standard with one 50mm Bearing Head. Utilizing the supplied tube you can successfully remove or install all bearings from one end of the engine block.