The Omega DV40 ER Collet Chuck ER25 is a high-speed toolholding solution designed for DV40 spindle systems. It uses the ER25 collet system to securely clamp cutting tools, delivering consistent grip and concentricity during demanding machining operations. With a 100 mm gauge length and Form AD interface, it provides a compact, rigid setup that helps you maintain accuracy across setups.

Aimed at engineers, machinists, tradespeople, hobbyists, and workshop professionals, this chuck supports a broad speed range of 15,000 to 25,000 RPM to accommodate drilling, milling, and finishing tasks with a single, reliable toolholder. It adheres to the DIN69871 standard, ensuring smooth tool changes and dependable compatibility with DV40 spindle systems.

• Wide speed range for versatility: Operates from 15,000 to 25,000 RPM to tackle drilling, milling, and finishing across a variety of materials with one toolholding solution, reducing tool swaps and downtime.
• Balanced for precision: Available in two precision balance ratings, G2.5 and G6.3, so you can choose the level of vibration control that matches your spindle speed and tolerance needs for smoother operation and better surface finish.
• DIN69871 compatibility with ER25 grip: Designed for DV40 spindles in the DIN69871 ecosystem, using the ER25 collet system to deliver strong gripping force and excellent concentricity for repeatable accuracy at high speeds.

This toolholder helps streamline your workflow by delivering reliable tool retention, faster setups, and consistent results across a wide range of machining tasks. The DV40 ER Collet Chuck’s precise balance, DIN69871 compatibility, and durable ER25 gripping system work together to minimize runout and maximize productivity, giving you confidence in every cut.