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COVID-19: How Kennametal is responding
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Threading

Top Notch™ Threading Inserts

Product specifications
Please specify your desire dimensions and tolerances in the Product Specifications table below.
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NTC-I

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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
1182206 NTC3L8I NTC3L8I KC730 3 0,178 .0070 2,718 .1070 8
1182209 NTC3L12I NTC3L12I KC730 3 0,102 .0040 3,759 .1480 12
1182211 NTC3L16I NTC3L16I KC730 3 0,076 .0030 3,759 .1480 16
1799366 NTC3L8I NTC3L8I KC5025 3 0,178 .0070 2,718 .1070 8
1799384 NTC3L10I NTC3L10I KC5025 3 0,132 .0052 2,718 .1070 10
1799389 NTC3R12I NTC3R12I KC5025 3 0,102 .0040 3,759 .1480 12
1799390 NTC3L12I NTC3L12I KC5025 3 0,102 .0040 3,759 .1480 12
1799398 NTC3L14I NTC3L14I KC5025 3 0,094 .0037 3,759 .1480 14
1799404 NTC3L16I NTC3L16I KC5025 3 0,076 .0030 3,759 .1480 16

Product Usage

Grades

  • 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

Inserts and Holder Bodies for NTC-I

NT-K
NT-1L
NT
NT
NTP
NTP
NT-CK
NTF
NTF
NTK
NTK
NTU
NTU
NTC-M-E
NTC-E
NJ
NJ
NJP
NJP
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