The HILTI core drill bit 4″-14″ SPX-A #2411310 is a high-quality product designed for metalworking applications. This drill bit is specifically engineered to provide precise and efficient drilling capabilities, making it ideal for use in CNC machining, metal fabrication, and other industrial manufacturing processes. With a diameter range of 4″ to 14″, this drill bit offers versatility and is suitable for a wide range of drilling needs. Its SPX-A grade ensures durability and reliability, making it a valuable tool for professionals in the metalworking industry.