ER40 Collet Chuck 100mm Diameter Compact Lathe CNC Milling Tight Tolerance
Fitment: ER40 Collet Chuck 100mm Diameter Compact Lathe CNC Milling Tight Tolerance Description： Accuracy: 0.005″ Model: ER40 Concentricity: 0.0002″ Outside diameter: 100mm(D1) Registration diameter: 72mm(D) High: 42mm(L) The outside diameter of the collet chuck is 100 mm Surface blackening treatment. Compatible with: CNC Milling Lathe Tool Engraving Machine Package Includes: ER40 Collet Chuck Compact Lathe Tight Tolerance 100mm Diameter for CNC Milling .