Omega Products BT40 End Mill Holder With Coolant Channels is designed for high-speed milling where coolant delivery and chip evacuation are critical. Built for BT40 tooling, this holder supports engineers, machinists, and shop-floor teams seeking reliable tool positioning and efficient cooling during fast cuts.

With a maximum speed rating of 25,000 RPM and a precision rating of G2.5, this holder maintains accurate tool alignment under demanding conditions, while integrated coolant channels deliver coolant directly to the cutting edge to dissipate heat and prolong tool life.

• Integrated coolant channels for direct edge cooling: Delivers coolant precisely at the cutting edge to improve heat management and chip evacuation, extending tool life and sustaining consistent cutting performance.
• High-speed performance up to 25,000 RPM with precise G2.5 positioning: Ensures stable, repeatable tool alignment even during rapid cuts, helping achieve reliable surface quality and reduces rework.
• Rigid BT40 interface for stable toolholding (14 mm bore, 63 mm gauge length): Provides solid, vibration‑free support that minimizes runout and enhances finish quality on demanding milling operations.

This end mill holder combines direct cooling, precise high-speed operation, and a robust BT40 fit to help you push material removal with confidence. It supports longer tool life, cleaner finishes, and faster cycle times, making it a dependable choice for both production environments and job shops aiming for consistent results across varied applications.