12Pcs Carbon Steel ER20 Spring Collet Set 1/8 - 1/2 Inch for CNC Milling Lathe Tool and Engraving Machine
Specification:
Model: ER20
Material: Carbon Steel
Run-Out Tolerance: 0.015MM(0.0006")
Range: 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 1/2"
Features:
These ER20 spring collets have higher strength, stable and practical performance
These ER20 spring collets are made of high quality carbon steel, they have the advantages of excellent performance, good elasticity and high precision
Suitable for boring, milling, drilling, tapping, engraving, CNC, spindle machines, and other processing
Package Includes:
12Pcs ER20 Spring Collet
12Pcs separate protective container