Elevate your machining operations with the 5 PCS CAT40 ER32 Collet Chuck Set, designed for CNC engraving machines, milling lathes, and heavy-duty tooling. Built from high-grade 40Cr steel, this set ensures durability, rust resistance, and long-lasting performance, making it a must-have for professional workshops and hobbyists alike.

Unmatched Accuracy & Stability:

Achieve microscopic precision with a maximum runout of just 0.0002", thanks to hardened and ground construction. The ER32 collet system guarantees high concentricity, reducing vibration for smoother cuts and extended tool life. Whether you're engraving intricate designs or milling tough materials, this set delivers consistent, high-accuracy results.

Optimized for High-Speed Machining:

Balanced for speeds up to 8000 RPM, these CAT40 tool holders are production-ready, ensuring stable performance even under intense workloads. The 2.75" gage length (70mm) provides optimal reach, while the V-Flange design enhances compatibility with CNC spindles, drill presses, and lathes.

Effortless Operation & Coolant Compatibility:

Designed for through-spindle coolant capability, these collet chucks minimize heat buildup, enhancing tool longevity and cutting efficiency. The single-piece construction ensures better balance, reducing wear on your machine while maintaining industrial-grade reliability.

Versatile & Cost-Effective Solution:

Ideal for job shops, small-scale production, and CNC enthusiasts, this 5 PCS CAT40 ER32 set offers exceptional value without compromising quality. Compatible with Haas, Fadal, and other major CNC brands, it’s a smart investment for anyone needing high-performance tool holding.