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Solid carbide HPC drill plain shank DIN 6535 HA 3/16

Article no.: 122659 3/16

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⌀ DC m6 (⌀ DC X = h7) (mm or inch) Unit price incl. VAT
  • Tool material: Solid carbide
  • Standard: DIN 6537
  • Version: 6×D
  • Tolerance nominal ⌀: m6
  • Number of cutting edges Z: 2

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    Product details

    Technical Data

    Inch nominal ⌀ corresponds to 4.76 mm
    Coating TiAlN
    Tool material Solid carbide
    Standard DIN 6537
    Version 6×D
    Tolerance nominal ⌀ m6
    Number of cutting edges Z 2
    Point angle 140 degrees
    recommended maximum drilling depth L2 36.8 mm
    Shank DIN 6535 HA to h6
    Through-coolant yes, with 25 bar
    Machining strategy HPC
    Semi-Standard yes
    Flute length Lc 44 mm
    Overall length L 82 mm
    Shank ⌀ Ds 6 mm
    Shank tolerance h6
    Feed f in stainless steel > 900 N/mm2 0.08 mm/rev.
    Colour ring blue
    Type of product Jobber drill

    Identification numbers & Classifications

    Article number 122659 3/16
    EAN / GTIN 4062406115159
    Manufacturer number 122659 3/16

    Application Table

    Steel < 500 N/mm²
    P
    170
    Steel < 750 N/mm²
    P
    140
    Steel < 900 N/mm²
    P
    130
    Steel < 1100 N/mm²
    P
    110
    Steel < 1400 N/mm²
    P
    70
    INOX < 900 N/mm²
    M
    90
    INOX > 900 N/mm²
    M
    80
    GG(G)
    K
    95
    wet maximum
     
    wet minimum
     
    Air
     

    Description

    Version:

    Cutting chisel edge with high centring accuracy due to strong core and special point geometry. High roundness and alignment accuracy of the deep hole, thanks to 4 guide chamfers. Outstanding chip evacuation due to 4 internal cooling channels from ⌀ 3.8 mm. Up to 3.7 mm ⌀ with 2 internal cooling channels. Straight major cutting edges with honed edges and special flute profile for short chips, even on long chipping materials.

    Attention:

    Sizes ending with X = cutter ⌀ tolerance h7.

    Note:

    Flute length LC = L2 + 1.5 × DC.
    Form HB and HE supplied at the same price as HA.
    Form HB: order with No. 122661.
    Form HE: order with No. 122659 + 129100HE.

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