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Drill bit GRAPHITE 57H148 for metal, titanium-coated, cylindrical shank, 8.5 mm
Summary description:
Cylindrical shank drill bit by GRAPHITE, model 57H148, designed for drilling metal. The 8.5 mm diameter carbide blank features a titanium coating to increase surface hardness and reduce wear. Suitable for use with drill presses and hand drills on mild and hardened metals for metalworking, fabrication, maintenance, and repair tasks.