Twist drills with internal cooling / Ø 3.250 mm / 7xD / Company std.

Order number
51756 3.250
EAN
4031095259901
    SuperV drills with internal cooling Solid carbide / Ø 3.250 mm m7 / 7xD / Company std. / Surface: TiAlSiN / Type: SuperV-S / Cutting direction: right-hand / relieved cone 140°
    Execution: Web thinning ≥ Ø 3.000 mm • relieved cone • main cutting edge form concave • very hard coating • double margin
    P M K N S H
    ISO code

    P Steel, high-alloyed steel
    M Stainless steel
    K Grey cast iron, spher, graphite/mall. cast iron
    N Aluminium and other non-ferrous metals
    S Special, super and titanium alloys
    H Hardened steel and chilled cast iron
    On the following programme pages you will find for every tool recommendations regarding suitability for the application groups and details of max. tensile strength and harness:
    optimal suitability
    limited suitability
    Point grinding
    relieved cone
    Connection code machine side
    DIN 6535-HA
    Ø-Thinning
    3.000
    Nominal Ø tolerance field
    m7
    Internal cooling
    with
    Norm
    Company std.
    Surface
    TiAlSiN
    Discount group
    121
    Type
    51756
    Cutting direction
    right-hand
    Type
    SuperV-S
    Point angle
    140
    Material
    Solid carbide
    Code no.
    3.250
    Weight
    0.006
    No of cutting edges
    2
    Total length
    70.000
    Groove length
    30.000
    Usable length
    25.000
    Shank Ø
    6.000
    Shank length
    36.000
    Nominal Ø mm
    3.250
    Statistical goods number
    82075050
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    SuperV drills with internal cooling / Catalog-No.: 51756
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