Need to make space for screw in studs for roller rockers on your factory heads? Simply attach the boss cutter to an arbor press with the included adapter/guide, mount your cylinder head boss underneath the blade and cut away. Please note that the cylinder head may need to be angled correctly before cutting, and the finished cutting area should be at least the same diameter as the screw in stud hex nut flange area.
The Proform 67568 Cylinder Head Boss Cutting Tool is ideal for individuals looking for a durable and precision-engineered solution for cutting head bosses in cylinder heads during engine rebuilding or repair projects.
