ER50 Collet Chuck 125 mm Diameter 7 Hole 0.005 Lathe Tool

Features:1. 125mm Diameter: This collet chuck measures 125mm in diameter with a high precision of 0.005, primarily used for CNC milling machine tools.
2. 7 Holes: The 7-hole design securely locks your milling machine during use, preventing loosening and increasing operating accuracy.
3. Carbon Steel Material: Made of high-quality carbon steel, the surface is hardened and blackened, offering strong oxidation resistance and high hardness.
4. Quick Installation: The threaded chuck allows for quick and easy installation and removal, saving you time when switching between applications.
5. Multi-purpose: Mount this collet chuck on a backing plate of your choice for use on a lathe or as a grinder attachment.
Specifications:Item Type: Collet Chuck
Material: Carbon Steel
Pattern: Seven Holes
Diameter: Approx.125 mm / 4.9 inches
Accuracy: 0.005

How to Use:Install and use directly.
Package List:1 x Collet Chuck