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Jobber drill, extra long HSS-E FS 10X340 mm

Article no.: 116250 10X340

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⌀ DC h8 × overall length L (mm) Unit price incl. VAT
  • Tool material: HSS E
  • Standard: DIN 1869
  • Type: FS
  • Tolerance nominal ⌀: h8
  • Point angle: 130

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    Product details

    Technical Data

    Nominal ⌀ DC 10 mm
    Coating uncoated
    Tool material HSS E
    Standard DIN 1869
    Type FS
    Tolerance nominal ⌀ h8
    Point angle 130 degrees
    Helix angle 38 degrees
    Shank Plain shank
    Number of cutting edges Z 2
    Through-coolant no
    recommended maximum drilling depth L2 220 mm
    Flute length Lc 235 mm
    Overall length L 340 mm
    Shank ⌀ Ds 10 mm
    Feed f in steel < 750 N/mm2 0.1 mm/rev.
    Colour ring without
    Type of product Jobber drill

    Identification numbers & Classifications

    Article number 116250 10X340
    EAN / GTIN 4062406266080
    Manufacturer number 116250 10X340

    Application Table

    Alu plastics
    N
    55
    Aluminium (short chipping)
    N
    30
    Steel < 500 N/mm²
    P
    32
    Steel < 750 N/mm²
    P
    25
    Steel < 900 N/mm²
    P
    20
    Steel < 1100 N/mm²
    P
    5
    INOX < 900 N/mm²
    M
    8
    INOX > 900 N/mm²
    M
    4
    GG(G)
    K
    20
    Oil
     
    wet maximum
     

    Description

    Version:

    With precision ground point.
    Special 4-chamfer relief ground for very good guidance within the bore. Bright finish flutes, nitrided chamfers.
    With point geometry shape C.

    Advantage:

    Special deep hole drills. For particularly deep or recessed holes. Good chip evacuation due to parabolic flutes, resulting in fewer chip evacuations even in particularly deep holes.

    Recommendation:

    Maximum drilling depth:
    L2 = LC - 1.5 × DC.

    Note:

    Suitable NC spotting drills No. 112120, 112140 and 112170 with 142° tip angle for enhanced process reliability

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