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Spiralbohrer HSS-Co8 7,2 mm

Article no.: 114550 7,2
plus VAT at the current rate Prices plus delivery costs

Scale prices:

  • from 1 Stück
    27,84 € / Stück
  • from 10 Stück
    23,20 € / Stück

Select article variation and quantity

⌀ DC h8 (mm) Unit price incl. VAT
  • Snijmateriaal: HSS Co 8
  • Norm: DIN 338
  • Tolerantie nominale ⌀: h8
  • Tophoek: 135
  • Spiraalhoek: 35
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    Product details

    Technical Data

    Nominale ⌀ DC 7,2 mm
    Coating TiAlN
    Snijmateriaal HSS Co 8
    Norm DIN 338
    Tolerantie nominale ⌀ h8
    Tophoek 135 graden
    Spiraalhoek 35 graden
    Schacht Cilinderschacht
    Aantal snijkanten Z 2
    Inwendige koeling nee
    aanbevolen maximale boordiepte L2 58,2 mm
    Spaangroeflengte Lc 69 mm
    Totale lengte L 109 mm
    Schacht-⌀ Ds 7,2 mm
    Voeding f in RVS > 900 N/mm2 0,05 mm/omw.
    Gekleurde ring blauw
    Producttype Spiraalboor

    Identification numbers & Classifications

    Article number 114550 7,2
    EAN / GTIN 4045197021212
    Manufacturer number 114550 7,2

    Application Table

    Staal < 750 N/mm²
    P
    37
    Staal < 900 N/mm²
    P
    31
    Staal < 1100 N/mm²
    P
    12
    Staal < 1400 N/mm²
    P
    10
    RVS < 900 N/mm²
    M
    20
    RVS > 900 N/mm²
    M
    15
    Ti > 850 N/mm²
    S
    6
    Olie
     
    nat maximaal
     

    Description

    Ausführung:

    Für extrem hohe Wärmebeständigkeit, sehr robust durch stabilen Kern.
    Mit Ausspitzung Form C.

    Empfehlung:

    Maximale Bohrtiefe:
    L2 = LC - 1,5 × DC.

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