The Omega BT50 End Mill Holder (S/L06) is a precision tool holder designed for BT50 spindle systems, delivering secure, accurate tool seating during high-speed milling. It features a 6 mm bore and a 160 mm gauge length, making it a reliable choice for long-run tooling where balance and rigidity matter. Built for engineers, machinists, and hobbyists alike, this holder combines durable construction with repeatable performance to keep your tooling aligned and productive in demanding cutting applications. G2.5 precision tolerance: Ensures repeatable tool positioning and minimal runout, helping you achieve consistent cuts and predictable outcomes. High-speed capability up to 25,000 RPM: Optimized for fast material removal and shorter cycle times without compromising accuracy or stability. 6 mm bore with 160 mm gauge length and Form AD/B compatibility: Delivers secure tool retention, balanced performance, and easy integration with standard BT50 setups. With the BT50 End Mill Holder, you gain a durable, stable platform that supports precise tool alignment through every pass. The robust construction resists wear in demanding operations, while the combination of tight bore precision, long gauge length, and AD/B-form compatibility helps reduce setup time and variability. This leads to more reliable results, less downtime, and smoother workflows across a range of materials and high-speed milling tasks.