Telephone Installations, Security and Cable
Bell Hanger Bit
Fish Hole in Flute for Pulling Wire, Tapered for Quick Chip Clearance, Aggressive Point for Fast Drilling In Wood & Metal.
Dottie L H Company BLH1224 PC 6280 Bell Hanger Drill, 24 IN Overall Length, 1/2 IN Shank, For Telephone Installations, Security And Cable Applications
Bell hanger drills are used to drill and fish small gauge wires ; After drilling through the stud or header, a wire is attached to the fish hole in the flute and the drill is retracted, pulling the wire through ; Tapered for quick chip clearance