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COLLETS- ER40 (ALL SIZE)

21% off
300.00 MRP ₹380.00
In stock : 1000 available
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The ER40 Collet Set is a robust and versatile clamping solution, ideal for heavy-duty machining and precision toolholding. Designed for high concentricity and secure grip, ER40 collets are widely used in CNC machining, milling, drilling, tapping, and grinding operations.

Key Specifications:

  • Type: ER40 Collets (Full Range)

  • Clamping Range: 3 mm – 26 mm (depending on size)

  • Accuracy Grades:

    • Standard: ≤ 0.015 mm runout

    • Precision (AA Grade): ≤ 0.008 mm runout

  • Material: Premium spring steel, fully hardened & ground

  • Standard: DIN 6499 / ISO 15488 compliant

  • Finish: Polished, corrosion-resistant

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