The Drill Steel Support (OEM Part No. 3128321275) is a spare part compatible with Simba S7D  underground drilling rigs. Manufactured from high-strength alloy steel, it is categorized as a mechanical component used in the drill steel support and handling system at the drill steel support position. This component provides stable positioning and guidance for drill steels during handling and drilling operations. Designed to withstand vibration, impact, and repeated mechanical loading, it improves drill steel alignment, reduces operational instability, and supports efficient drilling performance in demanding underground mining environments.