The ER16 self-extracting collets DIN 6499 B type 050 are designed for high-precision tool clamping in CNC machining, ensuring reliability, repeatability, and operational efficiency. The self-extracting system allows controlled collet release via the nut, simplifying tool changes and reducing machine downtime.

Manufactured from hardened and precision-ground alloy steel, these collets provide excellent run-out accuracy and uniform clamping force distribution. This minimizes transmission play and improves machining stability. The clamping range is precisely defined by minimum and maximum values, allowing optimal adaptation to tool diameters and maintaining performance even at high spindle speeds.

ER16 collets are widely used in precision machining, automotive production, and quality control applications where form accuracy and geometric consistency are critical. Compatibility with DIN 6499 nuts and suitability for internal coolant systems increase their versatility.

Their technical design improves surface finish quality, reduces vibration, and enhances dimensional control, making them ideal for skilled operators, engineers, and production specialists.