High hardness tool collet chuck with milling shank and wrench for CNC machine - Durability

Features:1.Vacuum Hardening Treatment: The collet is vacuum hardened, resulting in high hardness, strong toughness, high fatigue resistance, and the ability to withstand certain impacts and loads.
2.Integral Structure: The milling tool holder is integrally formed, providing good structural rigidity. Pressure is dispersed across the precise needle roller of the cage during use, making it suitable for processing large quantities of material.
3.Fully Ground: The shank is fully ground, effectively protecting the tapered hole connection of the drive head.
4.Fine Grinding Process: The exterior is polished, attractive, and elegant. The shank hole is finely machined, ensuring high centering accuracy.
5.Wear Resistance and Stability: The milling shank holder is made of high-quality 40cr alloy steel, which offers superior wear resistance and more stable performance.
Specifications:Item Type: Collet Chuck Tool Holder
Material: 40cr Alloy Steel
Model: NT40 ER32
Back Thread: M16
Shank Opening: Approx. 16 mm/0.6 in
Structure Type: Monolithic
br> Accuracy: 0.003
Application: CNC machining centers, engraving machines, and other high-speed machines

Package List:1 x Collet Chuck Tool Holder
1 x ER32 Wrench