DH Series Bellhanger Drill Bits are micro-carbide tipped and built for professionals needing to drill and fish wire through walls, floors, and structures. Perfect for electrical, telephone, alarm, and cable installs. Engineered to power through concrete, wood, metal, and mixed materials—up to 72″ long for deep or hard-to-reach applications.
Need help selecting a size? Call us at 1-800-350-8665
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