Bosch 2608587521 1/4 Inch Quick Change Hex Shank Extension for Self Cut Speed Spade Bits

Features: Extended Reach when Drilling 1/4-inch Hex-Shank Extension for Self-Cut Speed spade bits delivers extended reach when drilling 1/4"" Impact rated Hex shank for use in impact driver and drill driver Ideal for all applications with spade bits where extra length is needed The 1/4-inch Hex-Shank Extension for Self-Cut Speed spade bits delivers extended reach when drilling. It offers two different extension lengths at 152 mm and 305 mm. This extension is ideal for all applications with spade bits where extra length is needed. It has a 1/4-inch hex shank, and is intended for use with drill drivers.