The Omega Products HSK63A Face Mill Arbor with Through Coolant is engineered for high-speed milling where tool cooling and chip evacuation are critical. It’s ideal for engineers, machinists, and hobbyists who demand reliable performance at elevated spindle speeds, delivering a rigid, precise interface for through-coolant face milling.

• Through-Coolant Delivery to the Cutting Edge: Direct coolant to the cutting edge improves tool life, enhances chip evacuation, and helps maintain a cleaner, more consistent finish during high-speed milling.
• Rigid HSK63A Interface for Maximum Accuracy: The precision HSK63A shank provides exceptional rigidity and repeatable accuracy up to 25,000 RPM, reducing runout and vibration for better surface quality.
• Versatile Bore Compatibility and Stable Mounting: Designed to accommodate face mills with bores from 16 mm to 32 mm, featuring a 22 mm spigot and a 100 mm gauge length for easy, repeatable tool changes and reliable performance across tools.

With its combination of through-coolant efficiency, rigid HSK63A engagement, and broad bore compatibility, this arbor supports higher material removal rates without compromising precision or finish. It helps shorten setup times, lowers downtime, and delivers consistent, dependable results across demanding milling tasks.