Omega Products Pull Stud BT (MAS) - Hollow - With O Ring - Through Coolant - 60° - ISO 30

Designed for BT (MAS) tool holders, the Omega Pull Stud BT (MAS) Hollow with O Ring For Through Coolant securely fastens tooling to the spindle while enabling coolant to flow through its hollow center. Its O-ring seal and 60° ISO 30 interface deliver reliable coolant delivery directly to the cutting zone, supporting efficient chip evacuation and stable high-speed operation.

• Through-Coolant Hollow Design: Allows coolant to flow through the center of the pull stud to the cutting area, improving cooling and chip evacuation for demanding milling and turning operations.
• O-Ring Seal for Leakage-Free Performance: Integrated O-ring maintains a reliable seal while coolant passes, preventing leaks and ensuring consistent coolant delivery where it’s needed most.
• Secure BT ISO 30 Interface: 60° seating with precise threading provides a stable, repeatable connection between tool holder and spindle even at high speeds.

By delivering coolant directly through the connection and maintaining a robust, repeatable fit to the spindle, this pull stud helps reduce heat buildup, improve tool life, and deliver consistent results across long production runs. The hollow channel and O-ring seal minimize downtime due to leaks, while the durable construction and accurate threading stand up to the rigors of high-speed machining in BT (MAS) tool holders. With its 60° ISO 30 interface, it’s a reliable, long-lasting choice for shops prioritizing dependable performance and productive through-coolant tooling.