Irwin 1890721 Description

IRWIN straight shank wood installer bits feature an 82? point for fast, smooth drilling in wood. These bits are made with a hole in the flute for easy wire pulling through walls, ceilings and floors. They have a 3-flatted shank to prevent slipping in drill chucks and the shank also includes a hole for wire pulling. Plus, they are made from premium high carbon steel for extended drilling life in wood.

Irwin 1890721 Includes

• (1) 3/8″ Woodboring Straight Shank Installer Bit

Irwin 1890721 Features

• Hole in flute for easy wire pulling through walls, ceilings, and floors
• 3-flatted shank prevents slipping in drill chuck and includes hole for wire pulling
• 82 point for fast, smooth drilling into wood
• Premium high carbon steel construction for extended drilling life in wood

Irwin 1890721 Specifications