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Left-hand thread blind hole machine tap 7/8-20

Article no.: 130046 7/8-20
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  • Gewindeart: UNEF-LH
  • Schneidstoff: HSS E
  • Norm: DIN 376
  • Schroefdraadnorm: ASME B1.1
  • Tolerantieklasse: 1B; 2B; 2B +0,05; 2B +0,10; 2B +0,20; 3B

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    Product details

    Technical Data

    Gewindegröße 7/8-20 UNEF LH
    Coating TiN
    Gewindeart UNEF-LH
    Schneidstoff HSS E
    Norm DIN 376
    Schroefdraadnorm ASME B1.1
    Tolerantieklasse 1B; 2B; 2B +0,05; 2B +0,10; 2B +0,20; 3B
    Aansnijdingsvorm C
    Schacht Cilinderschacht met h9
    Inwendige koeling nee
    Toepassing bij boringtype tot 2,5×D bij blind gat
    Snijrichting links
    Gewindesteigung 1,27 mm
    Gänge pro Zoll 20
    Gewinde-⌀ 22,225 mm
    Gesamtlänge L 140 mm
    Schaft-⌀ Ds 18 mm
    Schaft-Vierkant □ 14,5 mm
    Kernloch-⌀ 21,15 mm
    Type schroefdraadgereedschap Machinetap voor de conventionele bewerking
    Anzahl Spannuten 4
    Gekleurde ring zonder
    Anzahl Schneiden Z 4
    Gewindetiefe 55,56 mm
    Producttype Tap

    Identification numbers & Classifications

    Article number 130046 7/8-20
    EAN / GTIN 4062406050948
    Manufacturer number 130046 7/8-20

    Application Table

    Alu Kunststoffe
    N
    23
    Alu
    N
    22
    Alu (kurzspanend)
    N
    23
    Stahl < 500 N/mm²
    P
    18
    Stahl < 750 N/mm²
    P
    18
    Stahl < 900 N/mm²
    P
    15
    Stahl < 1100 N/mm²
    P
    9
    INOX < 900 N/mm²
    M
    6
    INOX > 900 N/mm²
    M
    5
    GGG
    K
    10
    CuZn
    N
    23
    Uni
     
    Öl
     
    nass maximal
     

    Description

    Note:

    Delivery time: 49 calendar days
    Minimum order quantity: 1 pc.
    Special / custom-made product - return not possible

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