BES BELL3872 Bellhanger Drill Bit, 3/8"x72"

Get long-reach, professional drilling for low-voltage cable runs with the BES Products BELL3872 Bellhanger Drill Bit. This bellhanger drill bit is engineered to simplify security, surveillance and networking installations by allowing technicians to drill clean pathways through studs and cavities without unnecessary wall demolition. The 3/8" diameter creates a focused bore for cable runs, while the 72" length provides the reach needed for multi-stud pulls and long runs for monitoring and access control systems. As a purpose-built tool for low-voltage installers, the BELL3872 reduces labor time, minimizes patchwork and helps maintain a neat, code-compliant cabling route. Manufactured in the U.S., this drill bit delivers the durability and consistency professional installers expect. Use it for doorbell, intercom, security camera and sensor wiring where precision and reach matter. Add the BES BELL3872 to your toolkit to streamline installations and protect finished surfaces—perfect for residential and commercial security and monitoring projects. Order now to improve efficiency on your next cabling or surveillance install.

• Reach up to 72 inches to run low-voltage wiring through multiple studs without cutting access holes
• 3/8" diameter for precise cable paths that reduce wall damage and speed installations
• Designed for professional low-voltage work—ideal for security, surveillance and networking installs
• U.S.-made reliability (BES Products) ensures consistent performance job after job
• Saves time on bellhanger, doorbell, access control and monitoring device wiring projects