The CUT-ANN COBALT(384) drill bit measures 2-5/8 inches in length and 3 inches in diameter, making it an excellent choice for heavy-duty drilling tasks. Crafted from cobalt steel, this bit offers superior heat resistance and durability, allowing it to maintain sharpness even under high-stress conditions. Ideal for drilling through tough materials such as stainless steel and other alloys, it is designed for use in industrial applications. The bit's unique design ensures efficient chip removal, enhancing overall drilling performance.