HOLEX Pro Steel solid carbide drill, plain shank DIN 6535 HA 1

Article no.: 122501 1
plus VAT at the current rate Prices plus delivery costs
on request
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21 pieces in stock

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⌀ DC h7 (mm or inch) Unit price incl. VAT
  • Tool material: Solid carbide
  • Standard: DIN 6537 K
  • Version: 4×D
  • Tolerance nominal ⌀: h7
  • Number of cutting edges Z: 2

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    Product details

    Technical Data

    Series Pro Steel
    Nominal ⌀ DC 1 mm
    Coating TiAlN
    Tool material Solid carbide
    Standard DIN 6537 K
    Version 4×D
    Tolerance nominal ⌀ h7
    Number of cutting edges Z 2
    Point angle 140 degrees
    recommended maximum drilling depth L2 4,5 mm
    Shank DIN 6535 HA to h6
    Through-coolant no
    Machining strategy HPC
    Semi-Standard yes
    Flute length Lc 6 mm
    Overall length L 45 mm
    Shank ⌀ Ds 4 mm
    Feed f in steel < 900 N/mm2 0,05 mm/rev.
    Colour ring green
    Type of product Jobber drill

    Identification numbers & Classifications

    Article number 122501 1
    EAN / GTIN 4045197823953
    Manufacturer number 122501 1

    Application Table

    Steel < 500 N/mm²
    P
    115
    Steel < 750 N/mm²
    P
    105
    Steel < 900 N/mm²
    P
    85
    Steel < 1100 N/mm²
    P
    80
    Steel < 1400 N/mm²
    P
    60
    INOX < 900 N/mm²
    M
    30
    INOX > 900 N/mm²
    M
    25
    GG
    K
    90
    GGG
    K
    55
    Uni
     
    wet maximum
     
    dry
     

    Description

    Version:

    Straight major cutting edges and a special flute profile ensure a good chip evacuation. The robust cutter geometry ensures high-performance drilling with good process reliability.
    A wide range of applications in steel materials thanks to a combination of tough ultra-fine grain carbide and an extremely wear-resistant coating.
    Up to ⌀ 1.9 with 4 facets, from ⌀ 2 with relieved cone.
    Cutting chisel edge with high centring accuracy due to strong core and special point geometry. Straight major cutting edges with slightly honed edges and special flute profile produce short chips.

    Note:

    Flute length LC = L2 + 1.5 × DC.
    Versions with HB and HE shank available at the same price as HA.
    For HB shanks: use order no. 122502.
    For HE shanks: use order No. 122503.

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    HOLEX Pro Steel solid carbide drill, plain shank DIN 6535 HA 1

    HOLEX Pro Steel solid carbide drill, plain shank DIN 6535 HA 1

    on request
    In stock
    21 pieces in stock
    38,07 €
    plus VAT at the current rate Prices plus delivery costs
    on request
    In stock
    45 pieces in stock
    60,26 €
    plus VAT at the current rate Prices plus delivery costs
    Semi-Standard yes yes
    Number of cutting edges Z 2 2
    Coating TiAlN TiAlN
    Colour ring green red
    Standard DIN 6537 K DIN 6537 K
    Shank DIN 6535 HA to h6 DIN 6535 HA to h6
    Tool material Solid carbide Solid carbide

    From the same series "Pro Steel" View all

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