Irwin 1890713 Twist Installer Drill Bits, 5/8" x 18" Pvc Weatherproof Box / Cov Can be trimmed to fit

Can be trimmed to fit any size

Tight mesh design

Must use special T-420 collets on the T-420 Coll-O-Crimp® machine

x Depth: 1/4 in

Box Type: Wall

Irwin 1890713 Twist Installer Drill Bits, 5/8" x 18" Pvc Weatherproof Box / Cov Can be trimmed to fitConstructed from premium alloy steel with 82 degree point for fast boring, 18" length and wire hole at the tip of the bit makes it easy to pull wire through in applications such as walls, ceilings, and floors in a variety of materials for installation of small wire for telephones, cable, TV, computers, and security systems. Highlights: Shank : . 370" Size : 5 8" x 18" 82 degree point for fast, smooth drilling in wood Tungsten carbide tip for extended