Alloy steel, meticulously treated for optimal performance, coupled with precision machining and top-grade impact-resistant carbide buttons – the winning formula behind Rampp Company's unparalleled Down the Hole (DTH) performance. Our bits are proudly manufactured in-house at Rampp Company, ensuring quality control at every step. Strategically placed buttons ensure efficient cutting with each impact of the drill string, maximizing productivity and minimizing downtime. Explore our extensive range of Rampp Button Bits, available in various configurations and sizes ranging from 3-7/8" up to 18". Each bit is threaded to seamlessly integrate with your drill string, providing a seamless drilling experience tailored to your needs