The Omega Products ISO 7388/2-B Pull Studs – Solid – With O-Ring are designed to provide secure and reliable clamping for ISO 7388/2-B tool holders in machining applications. These pull studs feature solid construction, ensuring a strong connection between the tool holder and the machine spindle. Solid construction for secure clamping: Delivers a robust, dependable connection between tool holder and spindle to help maintain precise alignment during demanding operations. Integrated O-ring sealing: Provides an extra level of sealing to keep coolant and debris out of the spindle, promoting a cleaner work environment and reducing maintenance needs. Maintains hydraulic pressure for stable performance: The seal and fit help sustain consistent hydraulic pressure within the system, contributing to reliable toolholding and steady cutting performance. This combination of secure clamping, sealed protection, and hydraulic stability translates to fewer interruptions, more consistent results, and longer tool life in everyday milling and drilling tasks.