Irwin Installer Bit, 3/8 in Dia, Flute Type: Wide, Shank Type: Cylinder, Quick Change Shank: Yes, Shank Diameter: 0.37 in, Point Angle: 82 deg, Steel, 18 in OAL, Cutting Direction: Clockwise, Applicable Materials: Metal Lath, Plaster, Wood, Suitable for: 39104, 39105, 39108ZR Power Drill

Constructed from premium alloy steel with 82 deg point for fast boring, 18 in 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.

Constructed from premium alloy steel with 82 deg point for fast boring, 18 in 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.

Constructed from premium alloy steel with 82 deg point for fast boring, 18 in 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.

Constructed from premium alloy steel with 82 deg point for fast boring, 18 in 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.

Constructed from premium alloy steel with 82 degree point for fast boring. 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.