Parts of machines, namely, machine tools for cutting, drilling, correcting, grinding, milling, and treating surfaces; Parts of machines, namely, machine tools for deburring; Parts of machines, namely, milling tools; Parts of machines, namely, machine tools for laminating; Parts of machines, namely, drilling bits for machines; Drilling machines and their structural components; Machine tools, namely, power-driven wrenches; Tool bits for machines; Drilling machines; Parts of machines, namely, dr...