Bosch 3/16 in. x 8 in. SDS-plus® Bulldog™ Rotary Hammer Bit is designed for anchoring and through-hole applications in concrete, making it an essential tool for professionals and DIY enthusiasts alike. This bit features optimized brazing and is hardened to ensure a longer lifespan and more holes per bit. Its centric tip s quick starts in concrete and creates optimal hole geometry for precise drilling. The Bosch-made carbide tip is engineered to be tougher and more durable under heavy loads, enhancing performance and reliability. Additionally, the improved flute design allows the bit to run cooler and drill 15% faster d to the S4L model. Wear mark alerts help users easily identify when the tip has worn beyond ANSI specifications, ensuring safety and efficiency on the job. Model Number: HC2012