The Omega Dual Contact DCBT40 Through Coolant Face Mill Arbor is a precision toolholding solution designed for through-coolant face milling setups. Built for high-speed production, it securely mounts face mill cutters with repeatable accuracy while delivering coolant directly to the cutting edge. With a 32mm spigot size and a 50mm gauge length, it fits a wide range of standard cutter bodies and toolpaths while maintaining stable, reliable performance at speed.

• Through-Coolant Delivery: Direct coolant passage to the cutter edge improves chip evacuation, reduces heat buildup, and helps extend tool life while maintaining consistent cutting performance.
• Secure Dual-Contact Mounting: Dual-contact engagement ensures stable seating of the face mill cutter, minimizing runout for improved surface finish and repeatable results across runs.
• High-Speed, Precision Balance: Balanced to G2.5 at 25,000 RPM with a 32mm spigot and 50mm gauge length, delivering smooth operation, reduced vibration, and dependable performance at demanding speeds.

This arbor is engineered to support efficient through-coolant milling workflows while providing dependable accuracy and longevity. By combining secure mounting, optimized coolant delivery, and high-speed stability, it helps you achieve cleaner finishes, lower tool wear, and more consistent part quality across your milling operations.