BIGDAISHOWA

[ Metal working machines, namely, machining centers, lathes, grinding machines, and finishers, shapers, slotters, honing machines, lapping machines, saws, and, perforators and punch presses; and ] machine tools, namely, metal cutting tools, [ gear cutters, threading and tapping tools, chasers, drilling bits and drill heads, thread milling cutters, ] single point tools, [ broachers, ] milling cutters, [ reamers, ] boring heads, deburrers, cleaning tools for cutting swarf and oil, [ diamond whetstone cutting tools, ] and tool holders for mounting machine tools in metal working machines, including chucks and collects

Measuring apparatus and instruments, namely, [ angle gauges, angle dividing apparatus, spherometers, inclinometers, interferometers, thread measures, gauge comparators, ] sensors for detecting cutting work piece references and cutting edges, [ surface roughness testers and flatness testers, sound checkers for cutting check via sounds, ] and surveying apparatus; [ system for managing cutting machine tools and holders, comprising computer hardware, sensors, computer software for identifying integrated circuit chips embedded therein ]