The Holder (OEM Part No. 3128308337) is a spare part compatible with S10M  and Boltec-S underground bolting rigs. Manufactured from high-strength steel, it is designed as a structural component for the holder position in underground drilling equipment. The holder provides reliable support, fixation, and accurate positioning for connected components, helping maintain stable performance during drilling and bolting operations. Its robust construction offers excellent strength and durability in harsh underground mining environments. This OEM replacement holder ensures dependable equipment operation and long service life for demanding tunneling and mining applications.