The Omega BT40 End Mill Holder with Coolant Channels is a precision toolholder engineered for BT40 spindle systems. It securely clamps end mills with a 14 mm bore and maintains exact alignment for reliable, high-speed milling across a variety of materials. This holder is ideal for shops, engineers, and technicians who demand consistent performance in demanding milling applications.

Designed with integrated coolant channels, it delivers coolant directly to the cutting edge to control heat, improve chip evacuation, and extend tool life. With a 160 mm gauge length and a precision rating of G2.5, it provides stable tool positioning at speeds up to 25,000 RPM, helping you achieve clean finishes and dependable results in every pass.

• Integrated coolant channels for direct edge cooling: improves heat management and chip evacuation at high speeds, helping tools last longer and finish quality stay consistent.
• High-speed capability up to 25,000 RPM with G2.5 precision: maintains accurate tool positioning and tight tolerances even in fast, demanding milling operations.
• BT40 interface with 14 mm bore and 160 mm gauge length: gives broad compatibility with common end mills and ample reach while minimizing setup changes and vibration for smoother cuts.

This holder combines reliable rigidity with smart cooling to reduce downtime and boost productivity. By delivering coolant precisely where it’s needed and keeping the tool securely aligned, it supports longer tool life, steadier feeds, and better surface quality—helping you deliver precise parts more efficiently on every job.