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Drill bit GRAPHITE cobalt for metal, cylindrical shank 4.8 mm (57H030)
Summary description:
Cobalt metal drill bit from GRAPHITE with a cylindrical (walcowy) shank and 4.8 mm diameter, designed for drilling in metal materials. The cobalt alloy improves wear resistance and heat tolerance for work in harder steels and long drilling tasks. Suitable for use with handheld drills and drill presses where a cylindrical shank is compatible.