No Items in Cart
Sign In
Loading Profile
English
COVID-19: How Kennametal is responding
flayout Image

Threading

Top Notch™ Threading Inserts

Product specifications
Please specify your desire dimensions and tolerances in the Product Specifications table below.
Need help? Contact our customer service team.
Contact us

NJP

Filter By:
Product # ISO Catalog Number ANSI Catalog Number Grade Insert Size [RC]Corner Radius Center mm [RC]Corner Radius Center Inch [E]Profile Distance e (ey) mm [E]Profile Distance e (ey) In TPI Min
1114364 NJP3020R8 NJP3020R8 KC730 3 0,478 .0193 2,489 .0980 8
1114366 NJP3014R12 NJP3014R12 KC730 3 0,318 .0130 2,489 .0980 12
1114367 NJP3014L12 NJP3014L12 KC730 3 0,318 .0130 2,489 .0980 12
1114368 NJP3010R16 NJP3010R16 KC730 3 0,239 .0099 2,489 .0980 16
1114369 NJP3010L16 NJP3010L16 KC730 3 0,239 .0099 2,489 .0980 16
1114680 NJP3014R12 NJP3014R12 K68 3 0,318 .0130 2,489 .0980 12
1114946 NJP3020R8 NJP3020R8 KC850 3 0,478 .0193 2,489 .0980 8
1114948 NJP3014R12 NJP3014R12 KC850 3 0,318 .0130 2,489 .0980 12
1114950 NJP3010R16 NJP3010R16 KC850 3 0,239 .0099 2,489 .0980 16
1114951 NJP3010L16 NJP3010L16 KC850 3 0,239 .0099 2,489 .0980 16
1795797 NJP3014R12 NJP3014R12 KC5025 3 0,318 .0130 2,489 .0980 12
1795799 NJP3010R16 NJP3010R16 KC5025 3 0,239 .0099 2,489 .0980 16
1795800 NJP3010L16 NJP3010L16 KC5025 3 0,239 .0099 2,489 .0980 16
1796176 NJP3020R8 NJP3020R8 KC5010 3 0,478 .0193 2,489 .0980 8
1796177 NJP3020R8 NJP3020R8 KC5025 3 0,478 .0193 2,489 .0980 8
1796179 NJP3020L8 NJP3020L8 KC5025 3 0,478 .0193 2,489 .0980 8
1796180 NJP3014R12 NJP3014R12 KC5010 3 0,318 .0130 2,489 .0980 12
1796181 NJP3014L12 NJP3014L12 KC5010 3 0,318 .0130 2,489 .0980 12
1796182 NJP3010R16 NJP3010R16 KC5010 3 0,239 .0099 2,489 .0980 16
4109876 NJP3014R12 NJP3014R12 KCU25 3 0,318 .0130 2,489 .0980 12
4109878 NJP3020R8 NJP3020R8 KCU25 3 0,478 .0193 2,489 .0980 8
4175932 NJP3010R16 NJP3010R16 KCU10 3 0,239 .0099 2,489 .0980 16
4175944 NJP3014R12 NJP3014R12 KCU10 3 0,318 .0130 2,489 .0980 12

Product Usage

P
M
K
N
H
S
C
K68 KC5010 KC5025 KC730 KC850 KCU10 KCU25

Grades

  • 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.

  • 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.

  • 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.

  • KC730

    KC730

  • KC850

    composition: A CVD tri-phase coating on an extra-strong, cobalt-enriched
    alloyed substrate.
    application: Designed for heavy cutting of low-, medium-, and high-carbon
    steels, medium hardness alloy and tool steels, stainless steels, and some
    high-temperature alloys. Excellent thermal and mechanical shock resistance
    makes grade KC850 ideally suited for difficult drilling applications.
    Used in inserts for Kendex/Metcut drill bodies.

  • 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.

  • 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.

Inserts and Holder Bodies for NJP

NT-K
NT-1L
NT
NT
NTP
NTP
NT-CK
NTF
NTF
NTK
NTK
NTU
NTU
NTC-M-E
NTC-E
NTC-I
NJ
NJ
NJF
NJF
NJK
NJK
NDC-V
NDC-V-M
NWC-E
NWC-I
ND (Partial Profile)
NDC (Cresting)
NDC-RD
NDC-RD-M (MULTI-TOOTH)
NA
NA
NAS
NAS
NTB-A
NTB-B
NS
NS
NAS
NAS
NS-DH
NE
NE
A-NNT
A-NNT -1
E-NNT
Steel Boring Cartridge
NS
NS
NS (with shim)
NAS
NAS
NS-DH
NSU
NSU
NE
NE
A-NE
A-NE -1
E-NE
L-NE
L-NE-S
H-NE
NE-CA