1. Accuracy Engineering: The collet chuck has an outer diameter of 100mm, accurate locating diameter of 72mm, and exceptional concentricity of 0.0016 for accurate and Durability-Optimized.
2. Carbon Steel Material: Crafted from carbon steel, this collet chuck exhibits strong oxidation and high hardness for long lasting durability and dependable performance.
3. Versatile Compatibility: Designed for use with CNC milling machines and compatible with ER32 wrench, this collet chuck is suitable for a wide range of machining applications.
4. Robust Construction: The spring collet chuck features a height of 42mm, providing stability and strength for secure tool clamping and efficient machining performance.
5. Professional Accuracy: This collet chuck ensures consistent and accurate tool holding, suitable for achieving Machined results in CNC machining tasks.

Spec:
Item Type: CNC Collet Chuck
Material: Carbon Steel
Diameter: Approx. 100mm / 3.94in
Positioning Diameter: Approx. 72mm / 2.83in
Height: Approx. 42mm / 1.65in
Concentricity: 0.0016

packing list:
1 x Collet Chuck
1 x ER32 Wrench

Note:
Please allow 1 to 2in error due to manual measurement. Thanks for your understanding.