The Omega BT40 End Mill Holder with Coolant Channels is designed for high-speed milling where coolant efficiency and precise tool positioning matter most. Specifically built for BT40 spindles, it incorporates integrated coolant channels that deliver coolant directly to the cutting edge, helping to control heat and flush chips away for cleaner cuts and longer tool life.

With a maximum speed rating of 25,000 RPM and a precision rating of G2.5, this holder ensures repeatable, accurate tool seating and stable performance at high speeds. The 8 mm bore size and 100 mm gauge length provide compatibility with common tooling and a balanced, rigid support that minimizes vibration during demanding cuts.

• Integrated coolant channels for direct cooling: delivers coolant precisely to the cutting edge, improving heat management and chip evacuation, which extends tool life and maintains cutting performance at high speeds.
• G2.5 precision at 25,000 RPM: ensures tight tool seating and repeatable accuracy, reducing runout and delivering consistent surface finish even in rapid, high-feed operations.
• BT40 compatibility with 8 mm bore and 100 mm gauge length: provides a robust, versatile fit for common end mills and stable, balanced performance in demanding milling tasks.

This end mill holder combines efficient cooling, precise alignment, and sturdy construction to support productive machining, lower tool wear, and reliable results across a range of materials. Expect smoother finishes, reduced downtime for tool changes, and consistent performance from setup to setup.