Collet Spring Chuck,Metric Spring Collet, A/AA ER11/ER16/ER20/ER25/ER32, High Precision Spring Collets Set for Lathe CNC Lathe Tool Drill Chuck 1pc(11 * 1MM*0.008MM)
Features: Compatible with er-style extension nuts, set drills and other tools, this nut is versatile and adaptable.
Applications: Collet spring chuck fit fors cnc machines, milling machines, engraving machines, and machining centers.
Design: The angled slots increasing rigidity, ensures tight clamping force, keeps from dust and iron filings from entering, thereby averting the accuracy of the chuck being affected.
Size refers to model X inner bore X precision, precision of 0.008mm refers to model A, precision of 0.015mm refers to model AA.
The space - saving design of spring collets enables more efficient use of available space, contributing to overall machine compactness and improved ergonomics.
Description
Collet Spring Chuck ER11/ER16/ER20/ER25/ER32, High Precision Spring Collets Set for Lathe CNC Lathe Tool Drill Chuck 1pc
Type (optional): ER11 ER16 ER20 ER25 ER32
Material: 65Mn (0.008 AA)/ 45# (0.015 A)
ER11: 1mm to 7mm
ER16: 1mm to 10mm
ER20: 1mm to 13mm
ER25: 3mm to 16mm
ER32：3mm to 20mm
Model Number: Collet
Precision: 0.008mm/0.15mm (optional)
Package Includes: 1pc X collet spring chuck
Notice:
1.Due to the light and screen difference, the item's color may be different from the pictures.
2.Please allow 1-3mm differences due to manual measurement.
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