ER32 Collet Set of 25 pieces designed for professional applications in milling machines, drills, lathes, and other machine tools. With a clamping range of 1/16"–13/16" and excellent accuracy of 0.0008" TIR, it provides a secure tool grip, reduced vibrations, and reliable results in every job.
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High precision: TIR 0.0008" for excellent concentricity and consistent machining.
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Durable construction: Made from 45# steel alloy, hardened and heat-treated for long lifespan.
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Professional performance: Ideal for high-speed milling, heavy grinding, and demanding applications.
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25 sizes in one set: Covers a wide range of dimensions for maximum versatility.
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Easy identification: Each collet is individually labeled and stored in a practical protective case.
Set contents: 1/16", 3/32", 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2", 17/32", 9/16", 19/32", 5/8", 21/32", 11/16", 23/32", 3/4", 25/32" and 13/16".
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Model: ER3225
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Quantity: 25 pieces
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Material: 45# steel alloy
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Hardness: HRC 38-42
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Clamping range: 1/16"–13/16"
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TIR: 0.0008"
