HSS jobber drill Precision roll forged N 7,4 mm

Article no.: 114020 7,4
plus VAT at the current rate Prices plus delivery costs

Scale prices:

  • from 1 Piece
    3,20 € / Piece
  • from 10 Piece
    2,67 € / Piece
on request
Delivery in 3 - 4 working days
12 pieces in stock

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⌀ DC h8 (mm) Unit price incl. VAT
  • Schneidstoff: HSS
  • Typ: N
  • Toleranz Nenn-⌀: h8
  • Spitzenwinkel: 118
  • Schaft: Zylinderschaft
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    Product details

    Technical Data

    Nenn-⌀ DC 7,4 mm
    Beschichtung unbeschichtet
    Schneidstoff HSS
    Typ N
    Toleranz Nenn-⌀ h8
    Spitzenwinkel 118 Grad
    Schaft Zylinderschaft
    Anzahl Schneiden Z 2
    Innenkühlung nein
    empfohlene maximale Bohrtiefe L2 57,9 mm
    Spannutenlänge Lc 69 mm
    Gesamtlänge L 109 mm
    Schaft-⌀ Ds 7,4 mm
    Vorschub f in Stahl < 750 N/mm2 0,07 mm/U
    Farbring ohne
    Produktart Spiralbohrer

    Identification numbers & Classifications

    Article number 114020 7,4
    EAN / GTIN 4045197010179
    Manufacturer number 114020 7,4

    Application Table

    Alu (kurzspanend)
    N
    45
    Stahl < 500 N/mm²
    P
    40
    Stahl < 750 N/mm²
    P
    30
    Stahl < 900 N/mm²
    P
    25
    GG(G)
    K
    25
    Öl
     
    nass maximal
     

    Description

    Exécution:

    Laminés, angle d’hélice, épaisseur et conicité de l’âme standard.
    Dimensions suivant DIN 338.
    Forets hélicoïdaux rigides avec âme renforcée et arête transversale réduite pour un pré-perçage aisé et un centrage précis du trou. Goujures laminées avec précision.

    Recommandation(s):

    Profondeur de perçage maximale:
    L2 = LC - 1,5 × DC.

    Remarque(s):

    Réf. 14-20: ⌀ queue 6 pans 13 mm.

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    HSS jobber drill Precision roll forged N 7,4 mm

    HSS jobber drill Precision roll forged N 7,4 mm

    on request
    Delivery in 3 - 4 working days
    12 pieces in stock
    from 1  Pieces
    3,20 €
    plus VAT at the current rate Prices plus delivery costs
    from 10  Pieces
    2,67 €
    plus VAT at the current rate Prices plus delivery costs
    on request
    In stock
    447 pieces in stock
    1,64 €
    plus VAT at the current rate Prices plus delivery costs
    on request
    In stock
    221 pieces in stock
    from 1  Pieces
    9,87 €
    plus VAT at the current rate Prices plus delivery costs
    from 10  Pieces
    8,22 €
    plus VAT at the current rate Prices plus delivery costs
    Colour ring ohne without without
    Overall length L 109 109 109
    Point angle 118 118 118
    Type N N N
    Flute length Lc 69 69 69
    Shank ⌀ Ds 7,4 7.4 7.4
    recommended maximum drilling depth L2 57,9 57.9 57.9

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