Left-hand drill bits belong in every professional shop, maintenance truck, and fabrication facility.
Features a left-hand spiral flute, designed to run in reverse. When drilling into stuck bolts, broken studs, or seized fasteners, the reverse cutting action often allows the bit to grab and back the fastener out during drilling, saving time and preventing extractor breakage. When removal does not occur automatically, the drilled hole is already perfectly sized for extractor use.
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