findmall 7Pcs ER20 Spring Collet Set 1/8 -1/2 for CNC Milling Lathe Tool Workholding Engraving Machine
$23.87
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Specification: Model: ER20 Material: High Grade 1065 Carbon Steel Run-Out Tolerance: 0.015MM(0.0006") Size: 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 7/16",1/2" Features: Good elasticity, high accuracy Using high quality spring steel is table in perfomance For CNC milling Lathe Tool & Workholding Engraving machine Package Includes: 7Pcs ER20 Spring Collet
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