1pcs ER25 1-16MM 1/4 6.35 1/8 3.175 1/2 12.7 Spring Collet High Precision Collet Set For CNC Engraving Machine Lathe Mill Tool

1pcs ER25 1-16MM 1/4 6.35 1/8 3.175 1/2 12.7 Spring Collet High Precision Collet Set For CNC Engraving Machine Lathe Mill Tool

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