The Omega DV40 End Mill Holder with built-in coolant channels is a precision tool holder designed to deliver coolant directly to the cutting edge. This targeted flow reduces heat, extends tool life, and improves chip evacuation for a cleaner, more productive milling process. It’s ideal for engineers, machinists, and hobbyists who demand reliable performance in demanding milling tasks.

Engineered for high-speed work, the DV40 handles up to 25,000 RPM and features a G2.5 balance grade for smooth, vibration-minimized operation. With a 12 mm bore and 100 mm gauge length, it mounts securely to maintain accuracy across repeat jobs.

• Built-in coolant channels for direct edge delivery: Delivers coolant straight to the cutting edge, lowering operating temperatures, extending tool life, and improving chip evacuation for a cleaner, more reliable cut.
• High-speed, precisely balanced operation: Rated to 25,000 RPM with a G2.5 balance grade, delivering smooth cutting, reduced vibration, and consistent finishes even in demanding milling tasks.
• Secure, rigid clamping and durable construction: Robust clamping mechanism and quality materials provide repeatable tool positioning, minimal runout, and long service life under heavy use.

This combination of coolant delivery, balanced high-speed performance, and rigid clamping helps you reduce downtime, maintain tighter tolerances, and achieve repeatable results across jobs. It supports a cleaner workspace, longer tool life, and faster throughput by keeping tooling temperatures down and ensuring stable cutting conditions.