The Multi-Purpose Plug 86247723 is a cost-effective sealing solution for HC25 Hydraulic Rock Drills, designed to fit multiple redundant hole sizes and reduce inventory complexity. Generic plugs come in inconsistent sizes, forcing maintenance teams to stock dozens of variants and increasing storage costs. This OEM plug has a universal design that fits all common redundant hole diameters in HC25 drills, made from durable steel that resists corrosion and impact. Its versatility streamlines maintenance workflows, as technicians only need one plug type for most sealing tasks, and it requires replacement only when loose or damaged.