Rubber Bulb for Drilling Machines
High-quality Rubber Bulb for Rock Drilling Machines, designed to provide flexible sealing and reliable isolation of unstable or uneven borehole sections during drilling operations. Suitable for hydropower, quarrying, dam construction and civil engineering projects.
The main advantage of this type of sealing plug is its highly flexible and elastic rubber bulb, which allows it to effectively isolate unstable or uneven sections of a borehole wall. For long-term and reliable performance, however, the rubber bulb must be manufactured to a high standard with excellent durability.



