10pcs/set ER20 High Precision Spring Steel Collet Set CNC Milling Lathe Tool

$39.97

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Product Overview

Description:
These
spring collets are made of high quality 65Mn spring steel for CNC
milling lathe tool and work-holding engraving machine. There are total
10 collets of various sizes in on set which can basic meet your need. Collet must be placed into collet chuck nut before inserting into collet chuck.
Features:
Specifications:
Material: 65Mn spring steel
Model: ER20
Range: 3mm, 1/8", 4mm, 5mm, 6mm, 1/4", 8mm, 10mm, 12mm, 1/2"
Height: 30mm
OD: 15mm
Run-Out Tolerance: 0.03mm
Package Includes:
10 x Collets

Features

1、Made from high quality 65Mn spring steel, they are stable in performance
2、Fine workmanship, good elasticity, high precision and run‑out tolerance is 0.03mm
3、Collet must be placed into collet chuck nut before inserting into collet chuck
4、Each collet is marked clearly so you can easily distinguish them
5、Great collet for CNC milling lathe tool and work-holding engraving machine

Package Weight and Dimension

Weight0.85 lb
Width1.95 Inch
Height1.17 Inch
Length5.07 Inch