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Concrete masonry drill bit STANLEY STA58551, triangular tip, 12 mm
Summary description:
STANLEY STA58551 is a 12 mm concrete masonry drill bit with a triangular tip designed for drilling in concrete, masonry and similar hard materials. The bit's triangular cutting geometry provides improved chip removal and stable drilling in heavy-duty applications. Suited for use with hammer drills and rotary hammers for construction, installation and repair tasks.