successfully added to cart
View Cart

Notifications

Mark all as read
List price:
Discount: %
List price
$33.64 /each.
Your price::
Your price::
Qty
      ISO Turning Insert • Negative C-Style
      ISO Turning Insert • Negative C-Style
      ISO Turning Insert • Negative C-Style
      ISO Turning Insert • Negative C-Style

      Kenloc™ • Negative Inserts • CNGA

      ISO Turning Insert • Negative C-Style

      Metric
      Inch
      SAP Material Number 1943834
      ISO Catalog Number CNGA120408E
      ANSI Catalog Number CNGA432E
      Grade KY1540
      [D] Insert IC Size 12.7000
      [D] Insert IC Size .5000
      [L10] Insert Cutting Edge Length 12.8960
      [L10] Insert Cutting Edge Length .5077
      [S] Insert Thickness 4.7600
      [S] Insert Thickness .1875
      [Rε] Corner Radius 0.8000
      [Rε] Corner Radius .0312
      See all Product Variants

      Workpiece Materials

      S High-Temp Alloys

      Machine Side

      loading...

      Workpiece Side

      loading...

      Grades

      • K060
      • K090

        K090

      • 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.

        S High-Temp Alloys
        N Non-Ferrous
      • KC722

        KC722

      • KC730

        KC730

        P Steel
        S High-Temp Alloys
        M Stainless Steel
      • KC9120
      • KD050

        PCBN (Polycrystalline cubic boron nitride
        With ceramic binder and low PCBN content
        Finishing of hardened steel up to 65 HRC
        For higher cutting speeds
        For operations requiring high demensional consistency

      • KD081

        composition: A low content, PCBN tip brazed onto a carbide insert.
        application: Designed for roughing to finishing of hardened steels
        (>45 HRC). Use on bearing steel, hot and cold work tool steels, highspeed
        steels, die steels, case hardened steels, carburized and nitrided
        irons, and some hard coatings.

      • KD100

        composition: A polycrystalline diamond tip (PCD) brazed onto a
        carbide substrate.
        application: The KD100 grade is for general purpose turning. The
        cutting tool material contains a binder in addition to diamond
        particles. This makes the KD100 grade suitable for roughing to
        finishing all types of highly abrasive workpieces, including non-ferrous
        metals and non-metallics. Use as your first choice on high content
        silicon aluminum alloys (hypereutectic). Will generally produce good
        surface finishes. Provides the best mechanical shock resistance of the
        diamond tool materials. The cutting edge is sharp. This grade operates
        at very high speeds.

      • KD120

        composition: A high CBN content, PCBN tip brazed onto a carbide insert.
        application: The primary application area for high CBN content grades
        is in roughing to finishing of fully pearlitic gray cast iron, chilled irons,
        high chrome alloys steels, sintered powdered metals, and heavy cuts in
        hardened steels (>45 HRC). Also use for finishing chilled cast iron and
        fully pearlitic cast iron. Do not apply on finishing cuts in hardened
        steels. Available in regular size tips.

      • KD1405

        Composition: A pure CVD-deposited diamond-sheet tool brazed directly to a carbide substrate.
        Application: KD1405™ is the best Kennametal abrasion-resistant tool material for non-ferrous and non-metallic materials. Best applied when abrasion resistance is the desired benefit.

        S High-Temp Alloys
        N Non-Ferrous
      • KT150

        KT150

      • KY1310
      • KY1320

        composition: An uncoated, advanced, silicon nitride grade
        application: High-speed roughing to finishing of gray cast iron.
        The KY1320 grade, with better wear resistance, is an ideal compliment to
        the KY3500 grade.

      • KY1540

        composition: The KY1540 ceramic is the latest and most advanced
        sialon material ever developed.
        application: Combines excellent wear properties, fracture toughness,
        and thermal shock resistance for general purpose to finish machining
        of high-temperature alloys. Provides superior depth-of-cut notch
        resistance as compared to whisker ceramics.

        S High-Temp Alloys
      • KY1615

        Composition: An advanced Alumina/TiC black ceramic grade.
        Application: Great combination of toughness and wear resistance; used for machining alloy steels, tool steels, and stainless steels to 60 HRC (653 HB). It is also applied in finish turning and boring of cast irons.

        H Hardened Materials
      • KY2000

        KY2000

      • KY2100

        PLEASE PROVIDE INFORMATION

      • KY3000
      • KY3400

        composition: CVD-coated pure silicon nitride grade.
        application: Excellent combination of toughness and edge wear
        resistance; used for general purpose machining of gray cast irons
        and ductile or nodular cast irons.

      • KY3500

        A ceramic cutting material based on micro-grain Si3N4 primarily for use in light to general machining of gray cast iron and ferritic ductile cast iron. Dry machining is preferred while using this grade.

        K Cast Iron
      • KY4000
      • KY4300

        An Al2O3 matrix reinforced with SiC whiskers for excellent toughness suited for machining high-temperature and ferrous alloys with a high Brinell hardness.

        S High-Temp Alloys
      • KY4400

        Composition: A PVD TiN coating over an aluminium oxide and titanium carbonitride composite ceramic (Al2O3/TiCN).
        Application: Used for finish turning of hardened steels and irons (greater than 45 HRC). Where possible, use under dry conditions in smooth or varied depths of cut. Can also be applied in finish turning of nickel alloys, cobalt alloys, and powder metals.

        H Hardened Materials
      • KYHK15B

        Composition: A PVD coated mixed aluminum oxide composite ceramic (Al2O3) with embedded fine-grained titanium carbonitride (TiCN).
        Application: KYHK15B is suitable for turning hardened steels (45 HRC–60 HRC), finishing of cast irons and high temperature alloys. This advanced ceramic offers maximum edge strength and excellent wear resistance by achieving performance to compete with CBN.

        S High-Temp Alloys
        H Hardened Materials
        K Cast Iron
      • KYK10

        Composition: An advanced SiAlON ceramic grade.
        Application: Provides maximum wear resistance. Used for high-speed continuous turning of gray cast iron, including through scale. To be used for varying cast iron machinability.

        K Cast Iron
      • KYK25

        Composition: Pure silicon nitride ceramic with an alumina CVD coating.
        Application: Excellent combination of toughness and edge wear resistance. Used for general purpose machining of gray, ductile, or nodular cast irons. To be used for varying cast iron machinability.

        K Cast Iron
      • KYK35

        Composition: Pure silicon nitride grade.
        Application: Maximum toughness; used at high feed rates for rough machining of grey cast iron,
        including machining through interruptions.

      • KYS25

        Composition: SiAlON ceramic with a multi-layered alumina-TiCN CVD coating.
        Application: Compliments the KYS30 grade when machining high-temp and nickel-based alloys and cast materials with high Brinell hardness. This advanced CVD coating provides excellent chemical and depth-of-cut notch resistance compared to whisker ceramics.

        S High-Temp Alloys
      • KYS30

        KYS30™ is the latest in the line of α/βSiAlON grades for general purpose to finish machining of high-temperature alloys. This grade provides excellent wear characteristics, with better toughness and thermal shock resistance than whisker ceramics. KYS30 also gives improved thermal stability.

        S High-Temp Alloys
      product-image
      Please adjust the following properties from

      ISO Catalog Number

      ANSI Catalog Number

      to find similar products.
      You are about to create a duplicate . Do you want to proceed?
      You are about to delete Do you want to proceed?
      What would you like to rename your to?
      Please enter a valid name
      Please enter a name for the duplicate
      Please enter a valid name
      You are about to add to your My Solutions page. Do you want to proceed?
      Please enter a valid name
      Send a copy of

      Please enter a valid Email
      Please enter a valid name

      The following CAD files are available

      Please select a file to download

      You should be logged to see your dashboard information
      Session expired due to inactivity, please login again
      The product/s () you were trying to add to the cart is/are not available, please contact customer service.
      item(s) successfully added to the cart
      View Cart