The Omega DV40 End Mill Holder with built-in coolant channels is engineered for precision milling and direct coolant delivery to the cutting edge. It supports 20 mm bore tools with a 63 mm gauge length, runs up to 25,000 RPM, and uses a G2.5 balance grade for smooth, stable operation, while the coolant channels help reduce heat and extend tool life.

• Built-in coolant channels: Deliver coolant directly to the cutting edge, reducing heat, extending tool life, and improving chip evacuation for a cleaner, more stable cut.
• High-speed, balanced performance: Engineered for up to 25,000 RPM with a G2.5 balance grade, delivering smooth operation and minimal vibration for precise, repeatable results.
• Rigid, reliable clamping: 20 mm bore with a secure clamping mechanism and 63 mm gauge length provides secure tool holding and repeatable positioning across jobs.

The DV40 holder helps you cut with confidence: direct coolant delivery keeps tools cooler for longer life, the balanced design minimizes vibration for cleaner finishes, and the solid clamping ensures fast setup and repeatable accuracy. This combination reduces downtime, improves workflow, and delivers consistent results across everyday milling tasks in workshops and shops alike.