Omega DV40 ER Collet Chuck ER32 is a Form AD/B toolholder engineered for DV40 spindle systems and built to the DIN69871 standard, delivering secure, repeatable tool mounting in a wide range of machines.

Operating across a broad speed range of 15,000 to 25,000 RPM, this collet chuck supports multiple milling and drilling tasks with consistent grip and concentricity, making it suitable for both production and precision work.

• Broad speed range for versatile machining: Designed to smoothly handle tools from finishing passes to aggressive roughing, thanks to an expansive 15,000–25,000 RPM range.
• DIN69871 compatibility with DV40 spindles: DIN69871 mounting ensures quick tool changes and reliable performance on DV40 machines, with a 100 mm gauge length that aligns with standard setups.
• Balanced ER32 gripping with selectable precision: ER32 collet offers strong gripping force and concentricity; choose between G2.5 and G6.3 balance ratings to match your accuracy needs and minimize vibration at top speeds.

This combination of secure retention, precise runout control, and flexible speed performance helps you improve cycle times, achieve better surface finishes, and reduce rework. The DIN-compatible design and standard gauge length simplify installation and maintenance, while the ability to select the right balance rating lets you tailor the toolholder to your workflow—whether you’re running tight tolerances or high-speed production.