(under the class definition) Lathe which is readily transportable or movable and which is specially adapted for rotating and cutting a component of an automative braking system comprising either the metallic cylindrical component which is engaged by and whose motion is arrested by a braking mechanism, i.e., a brake drum or disc, or the metallic curved component carrying a brake disc pad which engages and arrests the motion of a brake drum, i.e., a brake shoe.
