Bosch 1/2 In. x 13 In. Spline SpeedX™ Rotary Hammer Bit delivers exceptional performance for concrete and masonry drilling tasks. Bosch’s innovative design features a tungsten-carbide tip that ensures superior wear resistance, even in the toughest applications. This rotary hammer bit is built to withstand extreme loads, providing durability and reliability. Its efficient design enhances the power of your hammer, resulting in more effective and precise drilling. Whether you are a professional or a DIY enthusiast, this bit is engineered to help you achieve outstanding results with ease. Model Number: