The Omega Products DV40 GSK Collet Chuck is a precision toolholding solution designed to work with GSK collets on DIN69871 spindles. Built for a wide range of cutting tools, it delivers secure, repeatable grip at high speeds to keep your CNC milling or turning operations productive and accurate. With a 120mm gauge length and a maximum speed rating of 25,000 RPM, this chuck is engineered for stability and performance in demanding shop environments.

Engineered for reliability, the DV40 chuck emphasizes balanced, smooth operation to minimize vibration and tool chatter. The G2.5 balance rating helps maintain consistent cut quality and surface finish, so you can trust it for precision work across aluminum, steel, and other common materials.

• GSK16/DIN69871 compatibility with 120mm gauge length: Secure, repeatable toolholding with GSK collets and DIN69871 interface, while the 120mm gauge length provides stable engagement for consistent performance across setups.
• High-speed performance up to 25,000 RPM: Optimized for fast material removal and clean, accurate cuts with minimal tool runout during high-speed milling or drilling.
• G2.5 balance for smooth, precise cuts: Lowers vibration and chatter, delivering better accuracy, cleaner finishes, and longer tool life in demanding machining jobs.

This collet chuck helps you streamline tool changes, maintain precise alignment, and achieve reliable, repeatable results across a broad range of applications. By combining solid build quality with balanced performance, it supports faster cycles, reduced downtime, and improved surface finishes, making it a dependable choice for professional shops and serious hobbyists alike.