Core drills HSS / Ø 9.000 mm / DIN 344 / steam tempered

Order number
72200 9.000
EAN
4031095184906
    Straight shank core drills HSS / Ø 9.000 mm / DIN 344 / Surface: steam tempered / Type: N / Cutting direction: right-hand / relieved cone 120°
    Execution: relieved cone • especially high rigidity • with tang to DIN 1809 • for pre-drilled/-cast/-punched holes • corrects alignment inaccuracies • corrects circularity errors • improves surface quality of hole • chamfer dia. < tapping size hole • observe min. pilot hole diameter "d0"
    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 geometry
    relieved cone
    Connection code machine side
    straight shank
    Tolerance on Ø
    h8
    Internal cooling
    without
    Norm
    DIN 344
    Surface
    steam tempered
    Discount group
    138
    Type
    72200
    Cutting direction
    right-hand
    Type
    N
    Point angle
    120
    Material
    HSS
    Code no.
    9.000
    Weight
    0.085
    No of cutting edges
    3
    Total length
    151.000
    Groove length
    107.000
    Shank Ø
    9.000
    Pilot hole Ø work piece
    6.3
    Shank length
    44.000
    Nominal Ø mm
    9.000
    Statistical goods number
    82075060
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    Straight shank core drills / Catalog-No.: 72200
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