ER11 Spring Collet Chuck Set For CNC Milling Lathe Tool Engraving Machine J SP

Description

Features:
Made of high grade specially formulated spring steel
Hardened and precision ground
Built in self-Release design and tools will never get stuck in holder
Specification:
Brand new and high quality
Style: ER11
Material: High Grade 45 Carbon Steel
Total height: Approx. 18mm
Outer diameter(Max): Approx. 11.5mm
Gripping Range: 1MM to 7MM (1mm,2mm,3mm,4mm,5mm,6mm,7mm)
Fits metric shank size(s): For example,1mm Collets Fits 1mm metric shank,2mm Collets Fits 2mm metric shank
Package included:
1 x ER11 Collets(1,23,4,5,6,7MM)
Note:
Pictures may be displayed differently due to different shooting angles and lights.
Manual measurement will have errors, ranging from 1-2cm. Please understand.
On Jul-06-21 at 08:10:49 PDT, seller added the following information: