LN Slotting
    LN Slotting
    LN Slotting
    LN Slotting

    Inserts for 90° LN Slotting Cutters • LNEQ-R

    LN Slotting

    SAP Material Number 4058547
    ISO Catalog Number LNEQ1235R03 4
    ANSI Catalog Number LNEQ1235R03 4
    Grade KCK15
    [LI] Insert Length 12.7000
    [LI] Insert Length .5000
    [S] Insert Thickness 3.5000
    [S] Insert Thickness .1380
    [W] Insert Width 9.5200
    [W] Insert Width .3750
    [Rε] Corner Radius 0.3000
    [Rε] Corner Radius .0120
    Average Chip Thickness [HM] 0.0510
    Average Chip Thickness [HM] .0020
    Cutting Edges per Insert 4
    See all Product Variants

    Workpiece Materials


    Features and benefits

    • Very strong geometry for roughing application.

    • Four cutting edges.

    Machine Side


    Workpiece Side



    • K8735


    • KC520M

      A TiAlN-PVD-coated carbide grade developed specifically for general machining of ductile cast iron and can be used with or without coolant.

    • KC725M

      A high-performance TiAlN-PVD-coated carbide grade for milling steel, stainless steel and ductile cast iron. The good thermal shock resistance of the substrate makes this grade ideal for both wet and dry machining. KC725M is primarily for use in general and heavy machining.

    • KC735M

      A TiN-PVD-coated carbide grade offering an unusual combination of high toughness and wear resistance. Even under extreme toughness requirements, KC735M achieves outstanding results in general and heavy machining applications and is suitable for dry and wet machining.

    • KC920M
    • KC925M
    • KC935M

      Coated carbide grade with CVD multi-layer coating (TiN/MT TiCN/Al2O3). KC935M is extremely well
      suited for wet or dry general purpose milling. KC935M can be used effectively across a wide range of
      materials such as steel, stainless steel, and ductile iron. Performs best dry at surface speeds in
      excess of 600 sfm or 180 meters.

    • 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.

    • KCPK30

      A multilayered TiN-TiCN-Al2O3-CVD-coated carbide grade with advanced Beyond™ post-coat treatment and a very tough substrate. KCPK30 has a wide application area in general and rough milling of steels and cast irons. It performs best dry but can also be used wet.

    • KCPM40

      Coated carbide grade with an advanced PVD TiAlN/AlCrN coating. Tough substrate with excellent capability at higher temperatures. KCPM40™ is the first choice for milling steel and stainless steel. Good thermal shock resistance makes this grade ideal for both wet and dry machining. Primarily for use in general and heavy machining.

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