Features CAT40-ER32-2.76in US Standard: Suitable for machining centers, ensuring compatibility and ease of use for precision machining tasks. Good Machinability and Small Distortion: Precision tool holder provides reliable performance with minimal distortion, ensuring high-quality machining results. Heavy-Duty Thick Neck Design: Ensures powerful, accurate, stable, and shock-proof cutting performance, for heavy-duty machining s. High Hardenability and Strength: High hardenability coupled with impressive strength and toughness for long-lasting and performance in demanding machining applications. High Accuracy for Versatile Use: Offers high precision and reliability, making it suitable for all types of milling machine processing machinery, delivering consistent, accurate results. Features: 1、CAT40-ER32-2.76in US standard precision tool holder is suitable for machining center. 2、Precision tool holders have good machinability, special machining distortion is small, and fatigue resistance is quite good. 3、Heavy-duty thick neck designing guarantees more powerful, accurate, stable and shock-proof cutting performance. 4、The hardenability is high, and under the condition of ensuring hardenability, it has high strength and toughness. 5、High accuracy, suitable for all kinds of milling machine processing machinery. Specification: Item Type: Tool Holder Material: 20CrMnTi Model: CAT40-ER32 Accuracy: 0.005mm Speed: 8000r / min Length: 2.76inch Standard: U.S. Standard Scope Of Application: Machining center Package List: 1 x Tool Holder Package List 1 x Tool Holder