Bosch HC2124 3/4 In. x 12 In. SDS-plus® Bulldog™ Rotary Hammer Bit is designed for durability and efficiency in tough drilling applications. Featuring a carbide-tipped construction, this bit long-lasting performance even under demanding conditions. Its centric tip ensures quick starts in concrete, making your drilling tasks faster and more precise. The bit includes a wear mark that alerts users when the tip has worn beyond ANSI specifications, helping maintain optimal performance and safety. Additionally, the improved flute design allows the bit to run cooler, enhancing its lifespan and reliability during extended use. Model Number: HC2124