The Omega Products Dual Contact DCBT40 Through Coolant Face Mill Arbor is a precision mounting solution designed for high-speed milling with face mill cutters. Built for through-coolant setups, it helps keep cutters cooler, control chips, and achieve consistent finishes across demanding applications.

With a 16mm spigot size and a 45mm gauge length, it provides a secure, accurate fit that supports quick, reliable tool changes in busy shops and production lines.

• Through-Coolant Delivery: Direct through-coolant flow to the cutter reduces heat buildup, improves chip control, and extends tool life for longer production runs.
• Dual-Contact Mounting: Two contact surfaces deliver secure, repeatable seating with minimal runout and reduced chatter for consistent finishes.
• High-Speed Balanced Design: Engineered to G2.5 balance at 25,000 RPM, paired with a 16mm spigot and 45mm gauge length for stable, fast-tool changes and reliable performance at top speeds.

Whether you're setting up routine production runs or tackling precision work, the DCBT40 Through Coolant Face Mill Arbor delivers stable, accurate performance from start to finish. Its through-coolant flow enhances thermal management and cutter life, while the balanced construction minimizes vibration at high RPM, supporting precise cuts, longer tool life, and reduced downtime in busy milling environments.