Item #: 94162484Brand: DeWALT Anchors & FastenersModel #: 01390-PWR Features and Benefits Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials. Steel is a commonly used material due to its durability and cutting action. It is suitable for general purpose applications and can be used on iron, steel, aluminum, brass, copper and wood. Product Specifications Rotary Drill/Hammer Drill Bits; Drill Bit Size (Inch): 1/2 ; Shank Type: Straight ; Usable Length (Inch): 4.0000 ; Overall Length (Inch): 6 ; Drill Bit Material: Steel ; Shank Diameter (Inch): 1/2 Drill Bit Size (Inch) 1/2 Shank Type Straight Usable Length (Inch) 4.0000 Overall Length (Inch) 6 Drill Bit Material Steel Shank Diameter (Inch) 1/2 Flute Length (Inch) 4 Number of Pieces 1 Cutting Direction Forward Drill Bit Cutting Shape Round Drill Bit Function Drilling