13pcs ER20 Spring Collet Set For CNC Workholding Engraving & milling Lathe Tool
Product Description:
100% Brand New
Model: ER20(13pcs,1mm-13mm)
Hardened & precision ground
Specifications:
Material: 65Mn
Run-out tolerance 0.01mm (0.0006")
Hardness: HRC44
Taper degree: 16 degree
Diameter: 21mm
Length: 32mm
Package Included:
13 pcs ER20 Collet Set
(1mm,2mm,3mm,4mm,5mm,6mm,7mm,8mm,9mm,10mm,11mm,12mm,13mm)
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