GMP Cable Drills – 67970
These drills let you make clean cable holes for placing flanges in 1 in. (25.4mm) dia. or larger paper or pulp insulated lead or plastic sheath cable.
#67970 – .221 inch Drill (for 1/4 inch dia holes)
#67971 – .221 inch Drill Bit only
#75330 – .480 inch Drill (for 1/2 inch dia. holes)
#75331 – .480 inch Drill Bit only
“C” Pneumatic Cable Drill – 74510
This versatile stainless steel drill can not only prepare a 1/4 in. (6.4mm) dia. hole in cable sheath for inserting a C or D Flange, but also makes an excellent temporary pressure valve.
A valve on the drill’s side lets you directly connect a pressure chuck, so you can quickly create a valve connection to a lead sleeve or cable sheath without losing gas or waiting for pressure to equalize between exiting valves.
The reversible, double-ended hollow steel bit is mounted at one end of the polished shank. A special gland on the shank side of the handle and a valve stem in the handle itself provide exceptional sealing.
A spring-loaded ejection pin in the stem provides an easy way to remove leftover slugs.
