The Drill Steel Support (OEM Part No. 3128301304) is a wear part compatible with Meishan M4C, Simba E7C, M40S, M4C, Simba H1354, and SIMBA H1254 drilling rigs. Made from high-strength alloy steel, it is designed for installation in the drill steel support system at rod guidance and support positions. The component ensures precise alignment, smooth movement, and reliable support of drill steel during operations. Its durable, wear-resistant construction provides long-lasting performance under demanding underground mining and tunneling conditions, maintaining mechanical stability, operational efficiency, and consistent performance of drill feed and support systems.