Screw-On Inserts
    Screw-On Inserts
    Screw-On Inserts
    Screw-On Inserts

    CPGM

    Screw-On Inserts

    Metric
    Inch
    SAP Material Number 1869903
    ISO Catalog Number CPGH09T308
    ANSI Catalog Number CPGM3252
    Grade KC5025
    [D] Insert IC Size 9.5250
    [D] Insert IC Size .3750
    [L10] Insert Cutting Edge Length 9.6720
    [L10] Insert Cutting Edge Length .3808
    [S] Insert Thickness 3.9700
    [S] Insert Thickness .1563
    [Rε] Corner Radius 0.8000
    [Rε] Corner Radius .0312
    [D1] Insert Hole Size 4.4000
    [D1] Insert Hole Size .1732
    See all Product Variants

    Workpiece Materials

    M Stainless Steel
    S High-Temp Alloys

    Features and benefits

    • Beyond™ Drive™ grades included.

    Machine Side

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    Workpiece Side

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    Grades

    • K313

      Composition: A hard, low binder content, unalloyed WC/Co fine-grain grade.
      Application: Exceptional edge wear resistance combined with very high strength for machining titanium, cast irons, austenitic stainless steels, non-ferrous metals, non-metals, and most high-temp alloys. Superior thermal deformation and depth-of-cut notch resistance. The grain structure is well controlled for minimal pits and flaws, which contributes to long, reliable service.

      N Non-Ferrous
      S High-Temp Alloys
    • K68

      Composition: A hard, low binder content, alloyed grade WC/Co fine-grain grade.
      Application: The K68 grade has excellent abrasion resistance for machining cast irons, austenitic stainless steels, non-ferrous metals, non-metals, and as an alternative to the K313 grade on most high-temperature alloys. Use as a general-purpose grade for non-ferrous materials.

      N Non-Ferrous
      S High-Temp Alloys
    • KC5010

      Composition: An advanced PVD AlTiN coating over a very deformation-resistant unalloyed carbide substrate. The new and improved coating enables speeds to be increased by 50–100%.
      Application: The KC5010 grade is ideal for finishing to general machining of most workpiece materials at higher speeds. Excellent for machining most steels, stainless steels, cast irons, non-ferrous materials, and super alloys under stable conditions. It also performs well machining hardened and short chipping materials.

      P Steel
      M Stainless Steel
      S High-Temp Alloys
    • KC5025

      Composition: An advanced PVD-AlTiN-coated grade with a tough, ultra-fine-grain unalloyed substrate.
      Application: For general-purpose machining of most steels, stainless steels, high-temp alloys, titanium, irons, and non-ferrous materials. Speeds may vary from low to medium and will handle interruptions and high feed rates.

      M Stainless Steel
      S High-Temp Alloys
    • KC5410

      Composition: A PVD TiB2 coating over a very deformation-resistant unalloyed substrate.
      Application: Designed for roughing, semi-finishing, and finishing of free machining (hypoeutectic <12,2% Si) aluminium, aluminium alloys, and magnesium alloys. The TiB2 coating is harder than TiN and TiAlN coatings and has an extremely smooth surface, resulting in reduced surface friction, speedy chip flow, and outstanding wear resistance. Built-up edge is prevented because this coating has a very low affinity for aluminium. The substrate is unalloyed and fine grained and offers sharp edges, smooth surfaces, and excellent thermal deformation resistance and edge integrity. Inserts with a ground periphery are polished before coating and have a sharp edge. Moulded inserts have a light hone.

      N Non-Ferrous
    • KCD25
    • 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 Steel
      K Cast Iron
    • KCM15B

      Composition: A multilayer MTCVD-TiCN-Al2O3 coated carbide grade.

      Application: An excellent finishing to medium machining grade for austenitic stainless steels at higher speeds and covers a broad range of steel applications in the P20-25 range. KCM15 grade in combination with unique geometries have been designed to resist depth-of-cut notching and minimize burr formation. The post-coat treatment reduces coating stresses, improves coating adhesion, minimizes microchipping and edge build-up, and improves workpiece finish.

      P Steel
      M Stainless Steel
      S High-Temp Alloys
    • KCM25B

      Composition: A multilayer MTCVD-TiCN-Al2O3-TiOCN coated carbide grade.

      Application: An excellent finishing to medium machining grade for austenitic stainless steels at higher speeds and covers a broad range of steel applications in the P20-25 range. KCM15 grade in combination with unique geometries have been designed to resist depth-of-cut notching and minimize burr formation. The post-coat treatment reduces coating stresses, improves coating adhesion, minimizes microchipping and edge build-up, and improves workpiece finish.

      P Steel
      M Stainless Steel
      S High-Temp Alloys
    • KCP10B

      Composition: A specially engineered cobalt-enriched carbide grade with thick MTCVD-TiCN-Al2O3-TiOCN coating for maximum wear resistance.

      Application: An excellent finishing to medium machining grade for a variety of workpiece materials, including most steels, ferritic, martensitic, and PH stainless steels, and cast irons. The cobalt-enriched substrate offers a balanced combination of deformation resistance and edge toughness, while the thick coating layers offer outstanding abrasion resistance and crater wear resistance for high-speed machining. Smooth coating provides resistance to edge build-up and microchipping and produces excellent surface finishes.

      P Steel
      K Cast Iron
    • KCP25B

      Composition: A tough cobalt-enriched carbide grade with a newly designed multilayer MTCVD-TiCN-Al2O3-TiOCN coating with superior interlayer adhesion.

      Application: Best general-purpose turning grade for most steels and ferritic and martensitic stainless steels. The substrate design ensures adequate deformation resistance with excellent insert edge strength. Coating layers offer good wear resistance over a wide range of machining conditions and the post-coat treatment minimises microchipping and improves coating adhesion to substrate leading to long tool life and improved workpiece finishes.

      P Steel
      K Cast Iron
    • KCPK05

      Composition: A deformation-resistant, cobalt-enriched substrate combined with thick MTCVD TiCN-Al2O3 coating.

      Application: For high productivity turning of steels and PH stainless steels in continuous to lightly interrupted cuts. This grade provides excellent combination of toughness and high speed wear resistance allowing the fastest steel part production. Its unique combination of substrate and coating also make it an ideal roughing grade for cast iron where chipping resistance is required.

      P Steel
      K Cast Iron
    • KCU10

      Composition: An advanced multilayer PVD coating over a very deformation-resistant unalloyed carbide substrate. The new and improved coating improves edge stability with wide range speed and feed capabilities.
      Application: The KCU10 grade is ideal for finishing to general machining of most workpiece materials at a wide range of speed and feed capabilities. Excellent for machining most steels, stainless steels, cast irons, non-ferrous materials, and super alloys with improved edge toughness and higher cutting speed/feed capability.

      P Steel
      M Stainless Steel
      S High-Temp Alloys
    • KCU25

      Turning Composition: An advanced PVD grade with hard AlTiN coating and fine-grain unalloyed substrate. The new and improved coating improves edge stability with wide range speed and feed capabilities.

      Turning Application: The KCU25 grade is ideal for general machining of most steels, stainless steels, high-temp alloys, titanium, irons, and non-ferrous materials in a wide range of speeds and feeds with improved edge toughness for interrupted cut and high feed rates.

      Holemaking Composition: Advanced CVD TiCN-Al2O3 coating combined with a tough carbide substrate.

      Holemaking Application: First choice for steel, stainless steel, and cast iron. This grade offers adequate deformation resistance, excellent edge strength, and superior wear resistance over a wide range of machining conditions for high productivity with very good reliability.

      M Stainless Steel
      S High-Temp Alloys
    • KT125

      KT125

    • KT315

      Composition: A multilayer PVD-TiN/TiCN/TiN-coated cermet turning grade.
      Application: Ideal for high-speed finishing to medium machining of most carbon and alloy steels and stainless steels. Performs very well in cast and ductile iron applications, too. Provides long and consistent tool life and will produce excellent workpiece finishes.

      P Steel
      M Stainless Steel
      K Cast Iron
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