3PCS ER20 1/2", 1/4", 1/8" High Precision Spring Collet Set for CNC Workholding Engraving Milling Lathe Chuck Tool($12.99Value)

Description

Material: made of 65Mn spring steel, quenched and hardened, internally and externally finely ground, with high precision,high elasticity, tight clamping and stable cutting. Application - Suitable for boring, milling, drilling, tapping, engraving, CNC, spindle machines, and other processing Gripping Range - 1/8",1/4",1/2" Premium Quality - These spring collets are made of high quality spring steel, they are stable and practical in performance. Easy To Distinguish - Each collet is well packed in separate protective container with label, moreover, each collect is mark with size, so it’s easy to distinguish them. MODEL: ER20
Condition:New
Comes in a sealed package, ready to install. Installation instructions not included. Tool not included.

Package :
3pcs ER20 Spring Collet Set