The 7/8" Cobalt 3/4" Shank Drill from Field Tool Supply is designed for high-performance drilling in tough materials. Made from premium cobalt steel, this drill bit offers superior durability and heat resistance, making it ideal for heavy-duty applications. The 3/4" shank provides a secure fit in standard drill chucks, ensuring stability during operation. This drill is perfect for metalworking and industrial tasks, maintaining sharpness and effectiveness even under high-pressure conditions. Its dimensions are optimized for versatility, making it a reliable choice for professionals.