Subland drills HSS / Ø 9.000 mm / h8 / DIN 8378 / steam tempered

Order number
71503 9.000
EAN
4031095184272
    Straight shank subland drills HSS / Ø 9.000 mm h8 / DIN 8378 / Surface: steam tempered / Type: N / Cutting direction: right-hand / relieved cone 118°
    Execution: Web thinning ≥ Ø 3.400 mm • relieved cone • for tapping size holes to DIN 336 • for countersinking 90° acc. to through holes to DIN EN 20273, series medium • f dependent on small diameter • vc dependent on large diameter
    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
    straight shank
    Ø-Thinning
    3.400
    Nominal Ø tolerance field
    h8
    Internal cooling
    without
    Norm
    DIN 8378
    Surface
    steam tempered
    Discount group
    138
    Type
    71503
    Cutting direction
    right-hand
    Type
    N
    Point angle
    118
    Material
    HSS
    Angle step 1
    90.00
    Additional information
    Tapping size holes
    Code no.
    9.000
    Weight
    0.045
    No of cutting edges
    2
    Total length
    125.000
    Groove length
    81.000
    Usable length
    68.000
    Shank Ø
    9.000
    Shank length
    44.000
    Nominal Ø mm
    9.000
    Step 1 length
    21.000
    Step 1 Ø
    6.800
    Size
    M 8
    Statistical goods number
    82075060
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    Straight shank subland drills / Catalog-No.: 71503
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