The Omega BT40 End Mill Holder is a precision tool holder designed for high-speed milling with BT40 tooling. It delivers secure, stable tool retention to help you achieve accurate cuts and repeatable results in demanding production environments.

In the S/L16 configuration, it features a 16 mm bore and a 200 mm gauge length, providing straightforward integration with standard BT40 spindles. It supports speeds up to 20,000 RPM and offers a G2.5 precision rating for consistent tool positioning across jobs.

• High-speed performance up to 20,000 RPM: Maintains secure tool seating and stable cutting at fast feed rates, helping you increase material removal while preserving accuracy.
• G2.5 precision for repeatable positioning: Ensures consistent tool location and tight runout control across multiple parts.
• Durable construction for long life: Manufactured with high-quality materials to resist wear and maintain stability under demanding machining conditions.

This BT40 end mill holder combines fast, precise tool seating with robust durability to help you reduce setup time, improve surface finish, and deliver reliable results across jobs—whether in a professional shop, a production line, or a dedicated home workshop.