Welcome
Please confirm your preferences
Update Preferences

Product Suggestions

Product Family suggestions

Contact a Kennametal Expert

Customer Support

Find customer support centers around the globe.

quick order warning
Enter a Material #, Customer Material #, or Catalog # (ANSI/ISO) to quickly add products to your cart.
Enter a Material #, Customer Material #, or Catalog # (ANSI/ISO) to quickly add products to your cart.
Enter a Material #, Customer Material #, or Catalog # (ANSI/ISO) to quickly add products to your cart.
Enter a Material #, Customer Material #, or Catalog # (ANSI/ISO) to quickly add products to your cart.
Enter a Material #, Customer Material #, or Catalog # (ANSI/ISO) to quickly add products to your cart.
Quick Order in Cart
Item(s) successfully added to the cart
View Cart
Item(s) are being added to the cart
View Cart
Mill more, for less with our limited-time offers! Shop Now

Top Notch™ Inserts

Select Filters
Filters
Filters
    View filters in
    Metric
    Inch
    Key Filters
    Workpiece Material
    Workpiece Material
    • P Steel (1405)
      • P0
        Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(1405)
      • P1
        Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS(1405)
      • P2
        Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS(1405)
      • P3
        Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS(1405)
      • P4
        Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS(1405)
      • P5
        Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS(1405)
      • P6
        High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS(1405)
    • M Stainless Steel (1210)
      • M1
        Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS(1210)
      • M2
        High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS(1210)
      • M3
        Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS(1210)
    • K Cast Iron (1026)
      • K1
        Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS(1026)
      • K2
        Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS(1026)
      • K3
        High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS(1026)
    • N Non-Ferrous Materials (992)
      • N1
        Wrought Aluminum (989)
      • N2
        Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%(835)
      • N3
        High-Silicon Aluminum Alloys Si >12.2%(3)
      • N4
        Copper, Brass, Zinc-based on machinability index range of 70-100 (992)
      • N5
        Nylon, Plastics, Rubbers, Phenolics, Resins, Fiberglass (838)
      • N6
        Carbon, Graphite Composites, CFRP (835)
    • S High-Temp Alloys (1207)
      • S1
        Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS(1207)
      • S2
        Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS(1207)
      • S3
        Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS(1207)
      • S4
        Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS(1207)
    • H Hardened Materials (369)
      • H1
        Hardened Materials 44-48 HRC(369)
      • H2
        Hardened Materials 48-55 HRC(195)
    Applications
    Applications
    • BoringBoring (1084)
    • Face GroovingFace Grooving (1590)
    • GroovingGrooving (1591)
    • ID GroovingID Grooving (1487)
    • Plunge TurningPlunge Turning (1487)
    • ProfilingProfiling (84)
    • TurningTurning (1109)
    Cutting Condition Material
    Cutting Condition Material
    • H-All (564)
    • K-All (1045)
    • M-All (938)
    • N-All (974)
    • P-All (1193)
    • S-All (967)
    Cutting Condition
    Cutting Condition
    • Heavily Interrupted Cut (1027)
    • Lightly Interrupted Cut (1117)
    • Smooth Cut (1262)
    • Varying Depth of Cut (1323)
    Cutting Edges Per Insert
    Cutting Edges Per Insert
    • 1.0 (217)
    • 2.0 (1394)
    Cutting Edges Per Insert MintoCutting Edges Per Insert Max
    Corner configuration
    Corner Radius
    Corner Radius
    • 0.003 in(5)
    • 0.004 in(152)
    • 0.007 in(41)
    • 0.008 in(768)
    • 0.01 in(25)
    • 0.013 in(84)
    • 0.02 in(11)
    • 0.023 in(195)
    • 0.03 in(2)
    • 0.031 in(63)
    • 0.032 in(2)
    • 0.039 in(7)
    • 0.047 in(45)
    • 0.049 in(1)
    • 0.059 in(6)
    • 0.062 in(14)
    • 0.063 in(72)
    • 0.069 in(1)
    • 0.078 in(15)
    • 0.079 in(2)
    • 0.094 in(45)
    • 0.098 in(1)
    • 0.125 in(30)
    Corner Radius MintoCorner Radius Max
    Corner Radius
    Corner Radius
    • 0.075 mm(5)
    • 0.1 mm(152)
    • 0.175 mm(41)
    • 0.2 mm(768)
    • 0.25 mm(25)
    • 0.325 mm(84)
    • 0.5 mm(11)
    • 0.575 mm(195)
    • 0.75 mm(2)
    • 0.775 mm(63)
    • 0.825 mm(2)
    • 1.0 mm(7)
    • 1.2 mm(45)
    • 1.25 mm(1)
    • 1.5 mm(6)
    • 1.575 mm(14)
    • 1.6 mm(72)
    • 1.75 mm(1)
    • 1.975 mm(15)
    • 2.0 mm(2)
    • 2.4 mm(45)
    • 2.5 mm(1)
    • 3.175 mm(30)
    Corner Radius MintoCorner Radius Max
    Application
    Minimum Depth of Cut
    Minimum Depth of Cut
    Minimum Feed
    Minimum Feed
    Grade Of Cutting Tool
    Grade Of Cutting Tool
    • K313 (50)
    • K420 (18)
    • K68 (105)
    • KC5010 (174)
    • KC5025 (195)
    • KC5410 (4)
    • KC720 (26)
    • KC730 (222)
    • KC850 (146)
    • KCK20 (6)
    • KCK20B (23)
    • KCP10B (60)
    • KCP25B (106)
    • KCU10 (195)
    • KCU25 (267)
    • KD1425 (3)
    • KT315 (11)
    Drilling Condition Material
    Drilling Condition Material
    • H-All (564)
    • K-All (1045)
    • M-All (938)
    • N-All (974)
    • P-All (1193)
    • S-All (967)
    Minimum Axial Groove Diameter
    Minimum Axial Groove Diameter
    • 0.0 mm(59)
    • 41.3 mm(18)
    • 47.6 mm(17)
    • 56.625 mm(20)
    • 57.2 mm(14)
    • 88.9 mm(464)
    • 139.7 mm(674)
    • 174.6 mm(86)
    • 209.6 mm(214)
    • 222.3 mm(43)
    • 333.0 mm(1)
    Minimum Axial Groove Diameter MintoMinimum Axial Groove Diameter Max
    Minimum Axial Groove Diameter
    Minimum Axial Groove Diameter
    • 0.0 in(59)
    • 1.626 in(18)
    • 1.874 in(17)
    • 2.229 in(20)
    • 2.252 in(14)
    • 3.5 in(464)
    • 5.5 in(674)
    • 6.874 in(86)
    • 8.252 in(214)
    • 8.752 in(43)
    • 13.11 in(1)
    Minimum Axial Groove Diameter MintoMinimum Axial Groove Diameter Max
    Maximum Axial Groove Diameter
    Maximum Axial Groove Diameter
    • 393.661 in(1610)
    Maximum Axial Groove Diameter MintoMaximum Axial Groove Diameter Max
    Maximum Axial Groove Diameter
    Maximum Axial Groove Diameter
    • 9999.0 mm(1610)
    Maximum Axial Groove Diameter MintoMaximum Axial Groove Diameter Max
    Countersunk Angle
    Countersunk Angle
    • 20.0 (3)
    • 45.0 (7)
    Countersunk Angle MintoCountersunk Angle Max
    Front-End
    Cutting Width
    Cutting Width
    • 0.0197 in(8)
    • 0.031 in(44)
    • 0.0315 in(12)
    • 0.035 in(1)
    • 0.039 in(2)
    • 0.0394 in(30)
    • 0.041 in(15)
    • 0.047 in(67)
    • 0.0472 in(24)
    • 0.055 in(3)
    • 0.0551 in(14)
    • 0.058 in(7)
    • 0.0591 in(25)
    • 0.062 in(170)
    • 0.0669 in(14)
    • 0.067 in(2)
    • 0.0689 in(14)
    • 0.072 in(23)
    • 0.076 in(1)
    • 0.0768 in(11)
    • 0.077 in(1)
    • 0.078 in(26)
    • 0.0787 in(49)
    • 0.079 in(2)
    • 0.0866 in(12)
    • 0.088 in(30)
    • 0.0886 in(15)
    • 0.094 in(139)
    • 0.097 in(9)
    • 0.0984 in(29)
    • 0.105 in(13)
    • 0.108 in(1)
    • 0.1083 in(23)
    • 0.11 in(7)
    • 0.118 in(4)
    • 0.1181 in(50)
    • 0.122 in(3)
    • 0.125 in(242)
    • 0.126 in(6)
    • 0.1278 in(7)
    • 0.128 in(9)
    • 0.131 in(3)
    • 0.1378 in(12)
    • 0.142 in(9)
    • 0.147 in(6)
    • 0.151 in(7)
    • 0.156 in(49)
    • 0.157 in(2)
    • 0.1574 in(2)
    • 0.1575 in(30)
    • 0.167 in(1)
    • 0.1673 in(9)
    • 0.1772 in(9)
    • 0.178 in(2)
    • 0.185 in(5)
    • 0.188 in(47)
    • 0.189 in(105)
    • 0.192 in(4)
    • 0.193 in(3)
    • 0.195 in(5)
    • 0.196 in(6)
    • 0.1969 in(13)
    • 0.213 in(3)
    • 0.2165 in(2)
    • 0.2166 in(1)
    • 0.2362 in(6)
    • 0.25 in(86)
    • 0.256 in(6)
    • 0.312 in(1)
    • 0.375 in(1)
    • 0.381 in(2)
    • 0.384 in(1)
    Cutting Width MintoCutting Width Max
    Cutting Width
    Cutting Width
    • 0.5 mm(8)
    • 0.787 mm(44)
    • 0.8 mm(12)
    • 0.889 mm(1)
    • 0.991 mm(2)
    • 1.0 mm(30)
    • 1.041 mm(15)
    • 1.19 mm(15)
    • 1.194 mm(52)
    • 1.2 mm(24)
    • 1.39 mm(2)
    • 1.397 mm(1)
    • 1.4 mm(14)
    • 1.473 mm(7)
    • 1.5 mm(25)
    • 1.57 mm(36)
    • 1.575 mm(134)
    • 1.7 mm(14)
    • 1.702 mm(2)
    • 1.75 mm(14)
    • 1.829 mm(23)
    • 1.94 mm(1)
    • 1.95 mm(11)
    • 1.956 mm(1)
    • 1.981 mm(26)
    • 2.0 mm(49)
    • 2.007 mm(2)
    • 2.2 mm(12)
    • 2.235 mm(21)
    • 2.236 mm(7)
    • 2.24 mm(2)
    • 2.25 mm(15)
    • 2.387 mm(10)
    • 2.388 mm(117)
    • 2.39 mm(12)
    • 2.464 mm(9)
    • 2.5 mm(29)
    • 2.667 mm(13)
    • 2.743 mm(1)
    • 2.75 mm(23)
    • 2.794 mm(7)
    • 2.997 mm(4)
    • 3.0 mm(50)
    • 3.099 mm(3)
    • 3.17 mm(14)
    • 3.175 mm(220)
    • 3.18 mm(8)
    • 3.2 mm(6)
    • 3.245 mm(7)
    • 3.25 mm(8)
    • 3.251 mm(1)
    • 3.32 mm(2)
    • 3.329 mm(1)
    • 3.5 mm(12)
    • 3.607 mm(9)
    • 3.73 mm(6)
    • 3.835 mm(1)
    • 3.84 mm(6)
    • 3.96 mm(12)
    • 3.962 mm(33)
    • 3.974 mm(4)
    • 3.988 mm(2)
    • 4.0 mm(32)
    • 4.242 mm(1)
    • 4.25 mm(9)
    • 4.5 mm(9)
    • 4.521 mm(2)
    • 4.699 mm(5)
    • 4.775 mm(34)
    • 4.78 mm(4)
    • 4.785 mm(4)
    • 4.788 mm(5)
    • 4.8 mm(12)
    • 4.801 mm(93)
    • 4.88 mm(4)
    • 4.9 mm(3)
    • 4.95 mm(2)
    • 4.953 mm(3)
    • 4.978 mm(6)
    • 5.0 mm(13)
    • 5.41 mm(3)
    • 5.5 mm(3)
    • 6.0 mm(6)
    • 6.35 mm(83)
    • 6.36 mm(3)
    • 6.502 mm(6)
    • 7.925 mm(1)
    • 9.525 mm(1)
    • 9.677 mm(2)
    • 9.754 mm(1)
    Cutting Width MintoCutting Width Max
    Maximum Cutting Insert Depth
    Maximum Cutting Insert Depth
    • 0.64 mm(8)
    • 0.76 mm(15)
    • 0.762 mm(108)
    • 1.015 mm(6)
    • 1.016 mm(210)
    • 1.02 mm(4)
    • 1.09 mm(37)
    • 1.092 mm(127)
    • 1.335 mm(11)
    • 1.905 mm(6)
    • 1.97 mm(4)
    • 1.981 mm(4)
    • 2.54 mm(7)
    • 2.75 mm(5)
    • 2.777 mm(2)
    • 2.92 mm(40)
    • 2.921 mm(88)
    • 3.81 mm(47)
    • 3.84 mm(4)
    • 3.86 mm(3)
    Maximum Cutting Insert Depth MintoMaximum Cutting Insert Depth Max
    Maximum Cutting Insert Depth
    Maximum Cutting Insert Depth
    • 0.025 in(8)
    • 0.03 in(123)
    • 0.04 in(220)
    • 0.043 in(164)
    • 0.0526 in(11)
    • 0.075 in(6)
    • 0.078 in(8)
    • 0.1 in(7)
    • 0.108 in(5)
    • 0.1093 in(2)
    • 0.115 in(128)
    • 0.15 in(47)
    • 0.151 in(4)
    • 0.152 in(3)
    Maximum Cutting Insert Depth MintoMaximum Cutting Insert Depth Max
    Insert Geometry
    Insert Seat Size
    Insert Seat Size
    • 1 (16)
    • 2 (481)
    • 3 (831)
    • 4 (278)
    • 5 (3)
    • 6 (2)
    Cutting Tool Material
    Cutting Tool Material
    • D P (3)
    • H T (11)
    • H W (1597)
    Other
    Insert Hand
    Insert Hand
    • L (759)
    • R (852)
    No filters matching ""
    Top Notch™ Inserts
    NGD-K
    (116)

    NGD-K

    NF-K
    (12)

    NF-K

    NRD
    (31)

    NRD

    NR
    (149)

    NR

    NF
    (7)

    NF

    NP-K
    (14)

    NP-K

    NGD-K ● Double Ended Insert
    (25)

    NGD-K ● Double Ended Insert

    NG
    (355)

    NG

    NFD-K
    (23)

    NFD-K

    NFD-KI
    (7)

    NFD-KI

    NPD-K
    (11)

    NPD-K

    NRD ● Double Ended Insert
    (26)

    NRD ● Double Ended Insert

    NG-K
    (623)

    NG-K

    NGC-K
    (5)

    NGC-K

    NB
    (22)

    NB

    NR-K
    (62)

    NR-K

    You are about to add to your My Solutions page. Do you want to proceed?
    Select the destination where you want to move to.
    New Folder
      • Applied Filters:
      • Clear All

    A folder with the name already exists.

    Special characters not allowed
    product-image
    Please adjust the following properties from

    ISO Catalog Number

    ANSI Catalog Number

    to find similar products.

    The following files are available

    Please select a file to download

    Models

    I have read and accepted the Terms & Conditions of use

    Can’t find the file type you’re looking for?

    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

    . Please enter the desired qty for the material(s) you want to include in your promotion or Proceed Without Promotion and only your base materials will be added to the cart.

    Minimum quantity should be

    SAP Material Number ISO Catalog Number Grade  

    You are about to leave the Solution building process.

    Are you sure you want to leave?

    Workpiece Selection

    Standard

    ALL

    Material

    Select a Value

    Hardness

    --

        Hardness Scale

        --

          Permitted Groups :

          Group

          SubGroup

          Hardness (HB)

          Hardness (HRC)

          CancelOk