Omega Products Cincinnati Pull Stud - Hollow - Without O-Ring - Through Coolant - ISO 40 - 64.3mm Long

The Omega Products Cincinnati Pull Stud is a hollow, through‑coolant pull stud designed specifically for Cincinnati machining centers. It provides a secure, precise connection between the tool holder and the spindle, helping you change tooling quickly while maintaining accurate alignment during demanding milling and drilling operations.

Engineered for through‑coolant workflows, this pull stud channels coolant through the stud to assist cooling and chip evacuation. Its O‑ring‑free design is ideal for setups where coolant leakage is not a concern, delivering a straightforward, reliable solution for stable toolholding and repeatable results.

• Through‑coolant hollow design: Coolant flows through the pull stud to improve cooling and chip evacuation, supporting higher cutting speeds and cleaner operations.
• No O‑ring construction: Eliminates O‑ring seals to reduce maintenance points and simplify tool changes in compatible systems.
• ISO 40 fit, 64.3 mm length: Precise, reliable engagement with Cincinnati tool holders and spindles, ensuring repeatable seating and consistent performance across jobs.

Designed for Cincinnati centers, this pull stud helps you achieve fast, secure tool changes with dependable accuracy. The through‑coolant pathway aids heat management and chip control, while the compact 64.3 mm length and ISO 40 interface ensure stable seating across cycles. In daily production, these features translate to reduced downtime, smoother setups, and consistently reliable results in a wide range of milling and drilling applications.