Kenloc™ Inserts
    Kenloc™ Inserts
    Kenloc™ Inserts
    Kenloc™ Inserts

    VNMA

    Kenloc™ Inserts

    Metric
    Inch
    SAP Material Number 3758162
    ISO Catalog Number VNMA160408
    ANSI Catalog Number VNMA332
    Grade KCK20
    [D] Insert IC Size 9.5250
    [D] Insert IC Size .3750
    [L10] Insert Cutting Edge Length 16.6060
    [L10] Insert Cutting Edge Length .6538
    [S] Insert Thickness 4.7600
    [S] Insert Thickness .1875
    [Rε] Corner Radius 0.8000
    [Rε] Corner Radius .0312
    [D1] Insert Hole Size 3.8100
    [D1] Insert Hole Size .1500
    See all Product Variants

    Workpiece Materials

    P
    K

    Features and benefits

    • Beyond™ Drive™ grades included.

    Machine Side

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    Workpiece Side

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    Grades

    • KCK05

      Composition: A multilayered coating with moderately thick MTCVD TiCN-Al2O3 layers over a highly deformation-resistant carbide substrate.
      Application: Designed for high-speed machining of grey and ductile irons. The substrate and coating architecture together with CW5 post-coat treatment ensure a tremendous tool life advantage, especially when cutting higher tensile strength ductile and grey irons where workpiece size consistency and reliability of tool life are critical. Excellent both in straight and varied depths of cut.

      P
      K
    • KCK15

      Composition: A multilayered coating with thick MTCVD TiCN-Al2O3 layers applied over a carbide substrate specifically engineered for cast irons.
      Application: Delivers consistent performance in high-speed machining of grey and ductile irons. The substrate design permits the insert to stay in the cut for a long time at high speeds with minimum deformation. The thick CVD coating and post-coat treatment provide superior wear resistance ensuring long and consistent tool life. Can be applied both in straight and lightly interrupted cuts.

      P
      K
    • KCK15B

      Composition: A multilayered coating with thick MTCVD TiCN-Al2O3-TiOCN layers applied over a carbide substrate specifically engineered for cast irons.

      Application: Delivers consistent performance in high-speed machining of gray and ductile irons. The substrate design permits the insert to stay in the cut for a long time at high speeds with minimum deformation. The thick CVD coating and post-coat treatment provide superior wear resistance ensuring long and consistent tool life. Can be applied both in straight and lightly interrupted cuts.

      P
      K
    • KCK20

      Composition: A specially toughened MTCVD-TICN-Al2O3 coating over a wear-resistant substrate.
      Application: The KCK20 grade is specifically engineered to maximise coating adhesion and edge strength making this grade ideal in wet interrupted cutting of grey and ductile irons. It can be used in a wide range of applications from finishing to roughing to maximise productivity wherever strength and reliability are needed.

      P
      K
    • KCK20B

      Composition: A specially toughened MTCVD-TICN-Al2O3-TiOCN coating over a wear-resistant substrate.

      Application: The KCK20 grade is specifically engineered to maximize coating adhesion and edge strength making this grade ideal in wet interrupted cutting of gray and ductile irons. It can be used in a wide range of applications from finishing to roughing to maximize productivity wherever strength and reliability are needed.

      P
      K
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