ATT0027 - 3-Jaw Self-Centering Chuck K11-100

The ATT0027 3-jaw self-centering chuck is designed for precision, reliability, and ease of use on lathes and machine tools. With a diameter of 100 mm, it offers an optimal solution for securely clamping cylindrical workpieces in turning operations.
Made with a ground cast iron body, the ATT0027 chuck guarantees high mechanical strength and reduced wear over time. The helical ring closure ensures uniform tightening, improving stability and reducing vibration.

The set includes two sets of 3 single-guide hardened jaws:
✔ 3 straight jaws for internal tightening
✔ 3 reverse jaws for external tightening
✔ Complete mounting kit, for immediate installation

Thanks to its excellent quality-price ratio, the ATT0027 chuck is the ideal choice for those working on manual and CNC lathes, ensuring a secure and reliable grip.

Technical specifications

Model ATT0027
Type: 3-jaw self-centering chuck
Diameter: 100 mm
Body material: Ground cast iron
Closing system: Helical ring
Number of prongs included: 6 (3 straight + 3 reverse)
Jaw guide type: Single
Accessories included: Clamping kit