ER11 4mm Spring Collet Chuck

The ER11 4mm Collet chuck is one of the most commonly used tool holders in industrial machines. This standard ER11 4 mm collet, made of spring steel, allows users to secure tools with high precision and minimal play, achieving accuracy of less than 0.012 mm. Its dimensions, including a 12 mm top diameter and 18 mm height, make it ideal for holding tools with a 4 mm diameter.

Thanks to its standard ER11 design, the ER11 spring Collet chuck is widely used in milling, drilling, engraving, tapping, and CNC machines. One of its key features is quick tool change, which saves time and increases efficiency in industrial environments. It also prevents tool vibration and wobble at high speeds, ensuring consistent machining quality and precision.

The ER11 Collet chuck with its spring design is particularly suitable for cylindrical parts. This ER11 4mm collet is ideal for tools with a 4 mm diameter due to its optimized design. Its operation is straightforward: insert the collet correctly into the collet nut, place the tool inside, and tighten the nut using a wrench.

With its strong grip and even pressure, the ER11 spring Collet chuck is perfect for securing parts in general milling machines, CNC devices, engraving machines, and high-speed machinery. Its reliable holding power ensures accurate and safe machining for a wide range of applications.

Applications of the ER11 Collet chuck

1. Holding tools in CNC machines and milling operations
2. Precise drilling in industrial machines
3. Engraving and turning cylindrical parts
4. High-precision tapping in spindle machines

Specifications of the Milling Lathe collet

1. Model: ER11
2. Accuracy: less than 0.012 mm
3. Material: spring steel
4. Clamping range: 4 mm
5. Top diameter: 12 mm
6. Height: 18 mm
7. Design: spring-type for cylindrical parts

Features of the Router Spring Chuck for Engraving

1. Secure and precise holding of 4 mm diameter tools
2. Reduces vibration and increases stability at high speeds
3. Quick and easy tool change
4. Fully compatible with ER11 series collets