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Inserts • SD1204..
Inserts • SD1204..
Inserts • SD1204..
Inserts • SD1204..

Helical Mills • M390 Series

Inserts • SD1204..

Metric
Inch
SAP Material Number 2020673
ISO Catalog Number SNMT1205AZR31
ANSI Catalog Number SNMT435AZR31
Grade TN7525
Cutting Edges per Insert 4
[D] Insert IC Size 12.7000
[D] Insert IC Size .5000
[L10] Insert Cutting Edge Length 12.7000
[L10] Insert Cutting Edge Length .5000
[S] Insert Thickness 5.5600
[S] Insert Thickness .2189
[BS] Corner Facet Length 1.5400
[BS] Corner Facet Length .0606
Average Chip Thickness [HM] 0.1600
Average Chip Thickness [HM] .0063
See all Product Variants

Workpiece Material

P
M

Grades

  • TN2510
    coated carbide grade
    - MT-CVD-TiN-TiCN composite coating
    - light machining
    - machining of hardened steel, stellite and cast iron up to 64 HRC
    - very good wear resistance
    P
    H
    K
  • TN25M
    P
    M
  • TN450

    coated carbide grade
    - CVD-TiN-TiCN-TiN multi-layer coating
    - general and heavy machining
    - for machining all types of steel and nodular cast iron
    - coolant recommended
    - extremely tough grade, resistant to changes in temperature

    P
  • TN5515

    Coated carbide grade TN5515 has an MT-CVD-TiN-TiCN-Al203 coating. Engineered for a
    balanced toughness and wear ratio. Ideal for light to medium machining of all cast irons.

    K
  • TN6525

    Carbide grade TN6525 has aPVD-TiAlN multilayer. It is ideal for light and medium machining
    applications in steels and high-strength nodular cast irons.

    P
    K
    M
  • TN6540

    Coated carbide grade TN6540 has a PVD-TiAlN multilayer and is excellent for medium and heavy
    machining applications. It is ideal for use in all steels and nodular cast irons.

    P
    S
    K
    M
  • TN7525

    Coated carbide grade TN7525 has an MT-CVD-TiN-TiCN-Al203-TiN coating. Engineered for light
    and medium machining of all steels and nodular cast irons.


    P
    M
  • TN7535
    P
    K
    M
  • TTM08
    P
  • WK15CM
    K
  • WP25PM
    P
    S
    H
    K
    M
  • WP35CM
    P
    S
    K
    M
  • WP40PM
    P
    S
    M