NC machine reamers / Ø 1.000 mm / +0.004/+0.005 / DIN 212-3 / HSS-E / bright

Order number
72900 1.000
EAN
4031095219707
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    NC machine reamers / Ø 1.000 mm / Tolerance zone: +0.004/+0.005 / DIN 212-3 / HSS-E / bright / Form: B / Cutting direction: right-hand /
    Execution: > Ø 3.75 mm with internal centres on both ends • ≤ Ø 3.75 mm with external centres on both ends • ≤ Ø 5.50 mm: 0.000/+0.004 • > Ø 5.50 mm: 0.00/+0.005 • straight shank tol. h6 for clamping in hydraulic chucks and shrink fit chucks • for tensile strengths up to a max. 1000 N/mm² /
    Application: The combination of NC machine chucking reamer and hydraulic, high precision clamping or shrink fit chuck respectively offers highest concentricity and process reliability for the production of holes to required tolerances. NC machine chucking reamers are similar to DIN 212 with straight shank (h6) for standardised tool clamping in hydraulic or shrink fit chucks. Short delivery for intermediate sizes.
    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
    Connection code machine side
    DIN 6535-HA
    Tolerance on Ø
    +0.004/+0.005
    Internal cooling
    without
    Norm
    DIN 212-3
    Surface
    bright
    Discount group
    105
    Type
    72900
    Cutting direction
    right-hand
    Material
    HSS-E
    Form
    B
    Groove
    left fluted
    Helix angle
    7
    Spacing
    U
    Code no.
    1.000
    Weight
    0.003
    No of cutting edges
    3
    Total length
    34.000
    Groove length
    11.500
    Usable length
    15.000
    Shank Ø
    1.000
    Nominal Ø mm
    1.000
    Cutting edge length
    5.500
    Smallest Ø
    1.000
    Statistical goods number
    82076030
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    NC machine reamers / Catalog-No.: 72900
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