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Concrete drill bit GRAPHITE 12 mm cylindrical shank model 57H346
Summary description:
Cylindrical-shank concrete drill bit by GRAPHITE, 12 mm diameter, model 57H346. Designed for drilling into concrete, masonry and similar hard materials with rotary or hammer drills that accept cylindrical shanks. Useful for construction, renovation and installation tasks where precise 12 mm holes are required for anchors, fasteners or pipe passages.