Dottie BLH1418 Drill Bit, 1/4" 18" Bell Hanger Bit

For professional security and low-voltage installers who need fast, reliable wire routing, the Dottie BLH1418 Drill Bit is engineered to make cable runs easier. This 1/4 inch x 18 inch bell hanger drill bit drills and fishes small gauge wires through studs and headers so you can install CCTV, access control, and networking cabling without tearing open walls. Built from high-carbon steel with an aggressive point, the bit cuts cleanly through wood and light gauge metal, while tapered flutes evacuate chips to reduce binding and prevent damage to surveillance and monitoring cables. The extended 18 inch length reaches past double studs and headers, saving labor and preserving finished surfaces on site. Whether you are running security camera coax, CAT networking cable, or low-voltage control wiring, the Dottie bell hanger bit provides the durability and precision needed for repeatable, professional results. Add the BLH1418 to your toolkit to speed installations and maintain clean, code-compliant wire paths—order now and streamline your next security or networking project.

• Speeds cable runs by drilling long, clean passages for small gauge wires, reducing installation time on CCTV, security and networking jobs
• 18-inch length reaches through studs and headers so you can fish wiring without opening walls or removing framing
• Aggressive point and high-carbon steel construction cut fast through wood and metal, minimizing operator effort and job delay
• Tapered flutes clear chips quickly to prevent binding and protect delicate surveillance and monitoring cables during feed-through
• Durable build designed for frequent use on job sites, delivering consistent performance for security installers and low-voltage technicians