Omega Products Pull Stud BT (MAS) - Hollow - Through Coolant - 90° - ISO 40

The Omega Products Pull Stud BT (MAS) Hollow - Through Coolant is a precision fastening component designed for BT (MAS) tool holders used in high‑speed machining. Its hollow core enables coolant to pass directly through the stud to the cutting area, delivering improved cooling, better chip evacuation, and more consistent tool performance in through‑coolant setups.

Built to endure the demands of through‑coolant machining, this pull stud provides secure, repeatable clamping and accurate alignment between the spindle and tool holder. It is compatible with ISO 40 BT (MAS) configurations, ensuring reliable interchangeability across compatible machines and steady performance under challenging production conditions.

• Hollow through-coolant design: Direct coolant flow through the center reaches the cutting zone, enhancing cooling and chip clearance for longer tool life and steadier machining throughout intense cycles.
• Precise threading and secure clamping: Robust threading and reliable engagement deliver consistent tool seating, minimizing runout and reducing chatter during high-speed operations for smoother finishes.
• BT (MAS) ISO 40 compatibility: Designed for seamless use with ISO 40 BT (MAS) tool holder interfaces, enabling quick changeovers, reduced setup time, and dependable performance across compatible equipment.

Together, these features translate to more stable toolholding, cooler and cleaner cutting, and improved overall productivity. The Omega Pull Stud BT (MAS) Hollow through-coolant setup helps you maintain optimal cutting conditions, extend tool life, and keep machining workflows running smoothly with less downtime and fewer interruptions.