The Omega Dual Contact DCBT40 End Mill Holder is built for CNC milling where secure, repeatable tool seating matters. It grips straight-shank end mills with a Weldon flat ER for consistent seating and uses a dual-contact design with both face and taper engagement to maximize rigidity and minimize runout during cuts.

Balanced to exacting standards and engineered for high-speed performance, this holder delivers smooth operation up to 25,000 RPM. It features an 18 mm bore and a 63 mm gauge length, making it a reliable choice for a wide range of tooling setups in demanding applications.

• Dual-contact rigidity: Face and taper engagement lock the tool firmly, delivering superior stability and reducing deflection for cleaner, more precise cuts.
• High-speed, balanced performance: Precisely balanced to G2.5 at 25,000 RPM to ensure smooth, vibration-free operation during fast milling.
• Secure seating for straight-shank tools: 18 mm bore with Weldon flat ER compatibility and a 63 mm gauge length for reliable, repeatable tool mounting.

By providing rigid clamping and stable high-speed behavior, the holder helps maintain tight tolerances, reduces setup time, and supports consistent results across demanding CNC jobs. It’s a durable, dependable choice designed to keep your machining workflows productive and precise.