eoocvt 13pcs ER20 Spring Collet Set for CNC Engraving Machine & milling Lathe Tool TMPG Gripping Range: 1MM to 13MM
Brand: eoocvt

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Package include:
13 x ER20 Collets

Hardened & Precision Ground
100% working condition & 100% customer satisfaction.
Run-Out Tolerance:0.015MM(0.0006")
Material:High Grade 1065 Carbon Steel
Gripping Range:1MM to 13MM