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    Inserts • SN1205..
    Inserts • SN1205..
    Inserts • SN1205..
    Inserts • SN1205..

    SNKT-21 • SN1205..

    Inserts • SN1205..

    Metric
    Inch
    SAP Material Number 2022374
    ISO Catalog Number SNKT1205AZR21
    ANSI Catalog Number SNKT435AZR21
    Grade TTI25
    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] 0.1500
    Average Chip Thickness [HM] .0059
    See all Product Variants

    Workpiece Materials

    P Steel
    M Stainless Steel
    K Cast Iron

    Grades

    • THM

      Uncoated carbide. Extraordinarily good balance of hardness, wear resistance, edge stability, and toughness. Light and medium machining. For cast iron and all non-ferrous metals and non-metals. Useful in unfavorable conditions.

      K Cast Iron
      N Non-Ferrous
    • 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 Steel
      K Cast Iron
      H Hardened Materials
    • 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 Cast Iron
    • 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 Steel
      M Stainless Steel
    • TTI25
      P Steel
      M Stainless Steel
      K Cast Iron
    • WK15CM
      K Cast Iron
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