Twist drills with internal cooling / Ø 3.570 mm / 7xD / Company std.

Order number
51789 3.570
EAN
4031095229980
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    SuperV drills with internal cooling Solid carbide / Ø 3.570 mm m7 / 7xD / Company std. / Surface: TiAlN nano / Type: SuperV-IK-U / Cutting direction: right-hand / facet point grinding 140°
    Execution: Web thinning ≥ Ø 3.000 mm • facet point grind • main cutting edge form straight • optimised cutting geometry • double margin
     Application: structural and case hardened steels • free-cutting steels, heat-treatable steels • steels (alloyed/unalloyed) up to 1200 N/mm² • cast materials • bronze, brass • high-alloyed AlSi alloys
    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
    facet point grinding
    Connection code machine side
    DIN 6535-HA
    Ø-Thinning
    3.000
    Nominal Ø tolerance field
    m7
    Internal cooling
    with
    Norm
    Company std.
    Surface
    TiAlN nano
    Discount group
    155
    Type
    51789
    Cutting direction
    right-hand
    Type
    SuperV-IK-U
    Point angle
    140
    Material
    Solid carbide
    Code no.
    3.570
    Weight
    0.008
    No of cutting edges
    2
    Total length
    75.000
    Groove length
    35.500
    Usable length
    31.000
    Shank Ø
    6.000
    Shank length
    36.000
    Nominal Ø mm
    3.570
    Nominal Ø fractional
    9/64
    Statistical goods number
    82075050
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    SuperV drills with internal cooling / Catalog-No.: 51789
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