Bell hanger bit
Bell hanger / installer drill bits Designed with a hole in the tip for running wires through walls, ceilings and floors.
Bell hanger drill bits/ installer drill bit
Bell hanger bit are specifically designed for small wire installation applications. Telephone, security alarm, fire alarm, cable, network installers, electricians, and other professionals all use these unique drill bits to drill holes through walls, studs and other obstacles to fish the small wire back through the drilled hole with ease. HDBH series bits are designed for drilling through wood, plaster or drywall.
Bell hanger bit
