The Omega Products Mazak Pull Stud is a hollow, through-coolant pull stud designed to securely connect tool holders to Mazak machining tools. It features an O-ring seal to prevent coolant leaks and maintain proper coolant flow, ensuring efficient cooling of the cutting tool. Sized for ISO40 interfaces and measuring 41.25 mm in length, it provides a precise, reliable fit with Mazak equipment. Engineered for demanding Mazak machines, these pull studs are built with precision workmanship to deliver durable, repeatable clamping in tough manufacturing environments. The combination of a hollow design and robust O-ring construction helps protect your coolant system and support steady, reliable performance across long production runs. Hollow design with O-ring seal: The hollow core allows coolant to pass through while the O-ring creates a tight seal at the connection, preventing leaks and maintaining coolant integrity. Through-coolant capability: Supports through-coolant tooling to deliver cooling directly to the cutting edge, aiding heat removal and helping maintain tool life. ISO40 interface for Mazak tooling: Provides a precise, secure fit with Mazak tool holders, reducing runout and ensuring reliable clamping across jobs. This pull stud is designed to help you achieve consistent tool performance, minimize downtime due to leaks or misalignment, and confidently upgrade or service Mazak machining setups. With its durable construction and exacting tolerances, you can expect dependable operation across demanding production cycles.