Features and Benefits:�135° split point for precision start no walking�Titanium coating for increased durability�Secure Grip™ - prevents bit from slipping in chuck�For general purpose drilling in light gauge metal, high carbon steel, aluminum, wood, and plasticMilwaukee® titanium Silver and Deming drill bits are engineered for all jobsite drilling applications. Designed with a 1/2 in. Secure Grip™ shank to prevent chuck slippage and 135o split point tip for no walking, which delivers increased accuracy.