1/2 x 24 Irwin Straight Shank Installer Bit For Metal

 Irwin Installer Bit for Metal

Irwin 1/2" x 24" HSS Installer Bit for Metal

Straight Shank Installer Bits 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*
• 118° chisel point for easy starts and fast drilling in metal, wood or plastic