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Drill bit for metal GRAPHITE 57H034 cobalt cylindrical 5.2 mm
Summary description:
Cobalt cylindrical drill bit for metal by GRAPHITE, model 57H034, with a 5.2 mm diameter. Designed for drilling hard metals and alloys, the bit uses cobalt-enhanced high-speed steel for improved heat resistance and wear performance. Suitable for use with hand drills and drill presses in metalworking, maintenance and fabrication tasks.