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Solid carbide milling cutter with chip separators TPC 4 mm

Article no.: 203103 4

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⌀ f8 DC (mm) Unit price incl. VAT
  • Tool material: Solid carbide
  • Standard: Manufacturer’s standard
  • Type: N
  • Tolerance nominal ⌀: f8
  • No. of teeth Z: 7

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    Product details

    Technical Data

    Cutting edge ⌀ DC 4 mm
    Coating TiAlN
    Tool material Solid carbide
    Standard Manufacturer’s standard
    Type N
    Tolerance nominal ⌀ f8
    No. of teeth Z 7
    Helix angle 40 degrees
    Helix angle characteristic unequal spacing
    Spacing of the cutters unequal spacing
    Direction of infeed horizontal and oblique
    Cutting width ae for milling operation 0.07×D
    Shank DIN 6535 HB to h6
    Balance quality with shank G 2.5 with HB
    Through-coolant no
    Machining strategy TPC
    Flute length Lc 16 mm
    Overhang length L1 incl. recess 23 mm
    Recess ⌀ D1 3.9 mm
    Overall length L 62 mm
    Shank ⌀ Ds 6 mm
    Number of chip separators 1
    Corner chamfer width at 45° 0.08 mm
    Corner chamfer angle 45 degrees
    Average chip thickness hmax for TPC milling in INOX < 900 N/mm2 0.018 mm
    Colour ring blue
    Type of product End / face mill

    Identification numbers & Classifications

    Article number 203103 4
    EAN / GTIN 4045197814548
    Manufacturer number 203103 4

    Application Table

    Steel < 500 N/mm²
    P
    380
    Steel < 750 N/mm²
    P
    340
    Steel < 900 N/mm²
    P
    300
    Steel < 1100 N/mm²
    P
    230
    INOX < 900 N/mm²
    M
    240
    INOX > 900 N/mm²
    M
    170
    wet maximum
     
    wet minimum
     
    Air
     

    Description

    Version:

    High-performance milling cutter with irregular cutter spacing and irregular helical pitch. Optimised bending strength due to the use of ultra-fine grain substrates. Offset chip breaker.

    Note:

    ae max= 0.07×D for TPC machining.
    NEW GENERATION AVAILABLE!
    Recommended successor product is No. 203117.

    hmax: The values stated in the table are maximum values. For finishing operations we recommend items No. 204012, 204014 and 204015.

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