Irwin 1890821 Strt Shnk Instlr Metal 3/8 Inch X 18 Inch

Irwin 1890821 Features:

• 118 Degree chisel point for easy starts and fast drilling in metal, wood or plastic
• 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 Hole not included on 12" length bits
• Premium high carbon steel construction for extended drilling life in tough materials