The Holder (OEM Part No. 3128324919) is a spare part compatible with Boomer S2, Boomer M2C, COP MD20 , Boomer S1D and Boomer T1D underground drilling rigs. Manufactured from durable alloy steel, it serves as a structural component for the drill tool and pipeline fixing assembly at the holder mount support position. It provides stable mounting, accurate positioning, and secure support for drilling accessories and related components. Designed for harsh underground mining environments, this holder offers excellent strength and durability. Precise OEM dimensions ensure easy installation and dependable performance.