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ER20-GB (428E-GB/4276E) tap collet with square drive

Features: ER tap collet similar to DIN ISO 15488A class 2 (15-20µm run-out)

Application: For clamping taps with square and cylindrical shanks in ER chucks according to DIN ISO 15488 (formerly DIN 6499).

  • single-slotted
  • Tap collet without length compensation
  • Only the nominal size can be clamped
  • Spring steel, hardened and ground
Technical data
Clamping range
mm		 Ø D
mm		 L
mm
3.5x2.7 - 12.0x9.0
21.0 31.5
    Availability:
    14 in stock, ready to be shipped
    Availability:
    23 in stock, ready to be shipped
    Availability:
    16 in stock, ready to be shipped
    Availability:
    21 in stock, ready to be shipped
    Availability:
    14 in stock, ready to be shipped
    Availability:
    22 in stock, ready to be shipped
    Availability:
    11 in stock, ready to be shipped
    Availability:
    13 in stock, ready to be shipped
    Availability:
    17 in stock, ready to be shipped
    Availability:
    4 pieces
    Availability:
    6 in stock, ready to be shipped
    SKU A004.4276.2035
    31,00 € - 31,00 €
    Preis: 31,00 €
    31,00 € - 31,00 €
    Preis: Preis: 31,00 €
    plus VAT (if applicable), plus delivery charges

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