The Reusable Plug 86247723 is a versatile sealing solution for HC25 Hydraulic Rock Drills, designed to fit multiple redundant hole sizes to simplify inventory. Generic plugs come in inconsistent sizes, increasing inventory costs and maintenance time. This OEM plug has a unified design that fits all common redundant holes in HC25 drills, made from durable steel that resists wear and deformation. Its reusable nature reduces waste, and it requires replacement only when loose or damaged, streamlining maintenance workflows.