Metal working machines, namely, saws and cutters; Milling cutters being machine tools; Milling cutters for milling machines; Mining bits; Precision machine tools, namely, hard metal tools, high speed steel (HSS) tools, carbide tools, ceramic tools, poly crystalline diamond (PCD) tools, and diamond-coated and diamond-uncoated tools, and hard metal tools, all for use in the cutting and forming of materials by others; Thread milling cutters being machine tools; Tool bits for machines; Tool bits ...