Milwaukee 19/32" S&D Black Oxide Drill Bit is engineered for superior performance in a variety of materials ranging from low to high tensile strength, including stainless steel and cast iron. Crafted from premium industrial-grade steel, this drill bit features heavy-duty cutting surfaces that enable fast and efficient drilling through both deep and shallow holes. Its unique flute geometry enhances strength and improves chip ejection, ensuring smooth operation. The drill bit is equipped with a robust 135-degree split point for easy penetration and a 1/2-inch reduced shank with three milled flats to prevent slippage in a jawed chuck. Each bit is individually packaged for convenience and protection. Model Number: 48-89-2741