ETM 23/64", 3/8", 25/64" ER-40 Spring Collet, .394" - .354" Range - 4500158 - 67-810-906

ETM 23/64", 3/8", 25/64" ER-40 Spring Collet, .394" - .354" Range - 4500158 - 67-810-906 

• Range: .0394"
• Concentricity: .0005"
• 8° double angle collet.
• Self-releasing.
• Collet Diameter: 41mm (1.61")
• Collet Length: 46mm (1.81")
• ISO 9000 Certified.

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