The Omega Products BT50 End Mill Holder with Coolant Channels is a precision mounting solution designed for BT50 spindle systems used in high‑speed milling. It’s built for engineers, machinists, buyers, tradespeople, hobbyists, and anyone needing reliable tool seating with improved cooling. The integrated coolant channels deliver coolant directly to the cutting edge, helping to control heat and keep chips moving away from the workpiece for cleaner cuts.

With a maximum speed rating of 25,000 RPM and a precision rating of G2.5, this holder maintains accurate, repeatable tool positioning even at higher speeds. The design prioritizes stability and consistent performance, so you can trust it to deliver reliable results across demanding milling tasks.

• Integrated coolant channels: Delivers coolant directly to the cutting edge for superior heat management and chip evacuation, boosting tool life and maintaining cutting efficiency.
• High-speed capability up to 25,000 RPM: Supports faster cycles with stable, repeatable accuracy thanks to the G2.5 precision rating, helping you achieve consistent finishes at speed.
• BT50 interface with 40 mm bore and 115 mm gauge length: Provides a secure, rigid fit that minimizes runout and vibration, delivering reliable tool seating and extended reach for demanding milling applications.

This end mill holder is designed to simplify demanding milling workloads: it keeps tools cooler, maintains precision at high speeds, and delivers a stable, repeatable interface that reduces downtime and rework. The result is smoother operations, longer tool life, and consistently high-quality surface finish across a range of materials and projects.