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Keyway broach HSS Fit JS9 20F1

Article no.: 290405 20F1

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  • Tool material: HSS

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    Product details

    Technical Data

    Broach length 505 mm
    Tool material HSS
    Keyway width 20 mm
    Keyway depth 4.9 mm
    for bore ⌀ to DIN 6885 65 mm - 75 mm
    Broaching length in steel 25 mm - 150 mm
    necessary broaching force for St50 and max. broaching length 4,000 kg
    Back width 25.72 mm
    Number of passes 4
    Type of product Broach

    Identification numbers & Classifications

    Article number 290405 20F1
    EAN / GTIN 662600444136
    Manufacturer number 44413

    Application Table

    Alu plastics
    N
    Aluminium (short chipping)
    N
    Alu > 10% Si
    N
    Steel < 500 N/mm²
    P
    Steel < 750 N/mm²
    P
    Steel < 900 N/mm²
    P
    INOX < 900 N/mm²
    M
    GG(G)
    K
    CuZn
    N
    Graphite, GRP, CRP
    N
    Oil
     

    Description

    Application:

    For production of keyways to DIN 6885.

    Supplied with:

    Broaches including the necessary shims.

    Note:

    • Broaches for high tensile materials, increased number of passes or special applications available (on request).
    • After first and second of three passes, back the broach off slightly − the broach will then align itself.
    • Coated broaches and inch size broaches available on request.
    • BROACHING PRESSES can be found in Volume 2 (Hand tools and metrology).
    • Size 28; 32 and 36 available on request, on short lead times.

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