Cresline 1/2 In. X 100 Ft. HD160 (SIDR-11.5) NSF Polyethylene Pipe Punches & Star Drills Milwaukee Cobalt RED HELIX Drill

Milwaukee Cobalt RED HELIX Drill Bits are engineered for extreme durability and long life in hard metal applications

1-1/4" and 1-1/2"

Full screw tip allows bit to self-feed

Rust-Resistant Galvanized Steel

double length spade increases service life

Cresline 1/2 In. X 100 Ft. HD160 (SIDR-11.5) NSF Polyethylene Pipe Punches & Star Drills Milwaukee Cobalt RED HELIX DrillLong, continuous lengths in coils as indicated below. Conforms to performance specifications for appropriate working pressures. Approved by National Sanitation Foundation for drinking water use. Made of black virgin polyethylene. Limited 25 year warranty. 160 psi (pounds per square inch), cold water only.