HOLEX CleverDrill spiralborr HSS N 0,85

Article no.: 114031 0,85
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  • Minimum order quantity 5 st.
  • Order steps: 5 st.
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574 pieces in stock

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⌀ DC h8 (mm resp. tum) Unit price incl. VAT
  • Tool material: HSS
  • Standard: DIN 338
  • Type: N
  • Tolerance nominal ⌀: h8
  • Point angle: 118

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    Product details

    Technical Data

    Series CleverDrill
    Nominal ⌀ DC 0.85 mm
    Coating uncoated
    Tool material HSS
    Standard DIN 338
    Type N
    Tolerance nominal ⌀ h8
    Point angle 118 degrees
    Shank Plain shank
    Number of cutting edges Z 2
    Through-coolant no
    recommended maximum drilling depth L2 8.7 mm
    Flute length Lc 10 mm
    Overall length L 30 mm
    Shank ⌀ Ds 0.85 mm
    Feed f in steel < 750 N/mm2 0.03 mm/rev.
    Colour ring without
    Type of product Jobber drill

    Identification numbers & Classifications

    Article number 114031 0,85
    EAN / GTIN 4062406743468
    Manufacturer number 114031 0,85

    Application Table

    Alu plastics
    N
    80
    Aluminium (short chipping)
    N
    60
    Alu > 10% Si
    N
    50
    Steel < 500 N/mm²
    P
    35
    Steel < 750 N/mm²
    P
    32
    Steel < 900 N/mm²
    P
    22
    Steel < 1100 N/mm²
    P
    18
    GG(G)
    K
    30
    CuZn
    N
    40
    Oil
     
    wet maximum
     

    Description

    Utförande:

    HOLEX CleverDrill: Stabil borr för alla standardtillämpningar. Förbättrade borrstartegenskaper genom korsslipning. Kärntjocklek och kärnkona normala. Profilslipade. Yta: Bronsfärganlöpt spiralspår.

    Rekommendation:

    Största borrdjup:
    L2 = LC - 1,5 × DC.

    Anmärkning:

    Efterföljande produkt till nr 114030.
    Storlek 13,2 - 20: Med ingjutet skaft ⌀12,7 mm.

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