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      Face milling insert with twelve cutting edges
      Face milling insert with twelve cutting edges
      Face milling insert with twelve cutting edges
      Face milling insert with twelve cutting edges
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      Dodeka™ • Carbide Insert • HNPJ-HD • Heavy Machining

      Face milling insert with twelve cutting edges

      Metric
      Inch
      SAP Material Number 6970342
      ISO Catalog Number HNPJ0905ANSNHD
      ANSI Catalog Number HNPJ535ANSNHD
      Grade KCK20B
      [D] Insert IC Size 15.8750 mm
      [D] Insert IC Size .6250 in
      [BS] Corner Facet Length 1.6530 mm
      [BS] Corner Facet Length .0651 in
      [L10] Insert Cutting Edge Length 8.5930 mm
      [L10] Insert Cutting Edge Length .3383 in
      [Rε] Corner Radius 1.2000 mm
      [Rε] Corner Radius .0468 in
      [S] Insert Thickness 5.4630 mm
      [S] Insert Thickness .2151 in
      Average Chip Thickness [HM] 0.1800 mm
      Average Chip Thickness [HM] .0071 in
      Cutting Edges per Insert 12
      See all Product Variants

      Workpiece Materials

      K Cast Iron

      Features and benefits

      • Pressed-to-size, for lowest cost per cutting edge.

      • Insert for Dodeka 15/45 cutters (metric).

      • Insert for Dodeka 75/45 cutters (inch).

      Machine Side

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      Grades

      • KCK20B
        KCK20B

        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 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.

        K Cast Iron
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