ALL-CARB 12Pcs ER40 Spring Collet Set 1/8 - 1-1/8 Inch for CNC Milling Lathe Tool and Engraving Machine Carbon Steel

12Pcs ER40 Spring Collet Set 1/8 - 1-1/8 Inch for CNC Milling Lathe Tool and Engraving Machine Carbon Steel


Specification:
Model: ER40
Material: Carbon Steel
Run-Out Tolerance: 0.015MM(0.0006")
Range: 1/8", 3/16", 1/4", 5/16", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/16", 1-1/8"


Features:
Good elasticity, high precision
Using high quality carbon steel is table in perfomance
These ER40 spring collets have higher strength, stable and practical performance.
Suitable for boring, milling, drilling, tapping, engraving, CNC, spindle machines, and other processing


Package Includes:
12Pcs ER40 Spring Collet
Each collet with a separate protective container