The Omega BT50 End Mill Holder with Coolant Channels is a precision toolholder designed for high-speed milling. Built to fit BT50 spindles and accommodate standard end mills with an 18 mm bore, it features a generous 100 mm gauge length to deliver reliable tool positioning and steady rigidity during demanding cuts.

Featuring integrated coolant channels, this holder delivers coolant directly to the cutting edge, helping to manage heat, improve chip evacuation, and extend tool life. Rated for up to 25,000 RPM with a tight G2.5 precision standard, it supports fast, repeatable cuts and consistently high-quality surface finishes.

• Integrated coolant channels for direct cutting-edge cooling: Delivers coolant exactly where it's needed, improving heat dissipation, extending tool life, and enhancing chip evacuation for cleaner operations and less downtime.
• BT50 compatibility with 18 mm bore and 100 mm gauge length: Provides a secure, precise fit on standard BT50 spindles with consistent tool seating and reduced runout, supporting reliable performance in high-speed machining.
• High-speed capability up to 25,000 RPM with G2.5 tolerance: Ensures repeatable, accurate tool positioning at rapid spindle speeds for smoother surfaces and better overall productivity.

By combining direct coolant delivery, precise BT50 mounting, and high-speed performance, the Omega BT50 End Mill Holder helps you keep productivity high, reduce tool wear, and achieve reliable, repeatable results across a range of materials and applications. It’s a dependable choice for engineers, shop floors, and hobbyists who demand accurate tool seating and durable performance under tough machining conditions.