Thread Turning Tools

Laydown Threading Inserts & Toolholders. Use MXC as the General Purpose Grade for All Applications, Use BMA as the Grade for Stainless/Exotics. Here is a link to parameters for these Laydown Threading Inserts:

Laydown Threading Number of Passes

Laydown Threading Parameters

Thread Turning Tools
- Brand
  - Carmex
  - Kyocera
- Type
  - Laydown Threading Carbide Boring Bar
  - Laydown Threading Insert
  - Laydown Threading Square Shank Holder
  - Laydown Threading Steel Boring Bar
  - Top Notch Threading Insert
- Internal or External
  - External
  - Internal
- Profile
  - Full Profile
  - Partial Profile
- RH or LH
  - LH
  - RH
- Insert Size
  - 06
  - 08
  - 08U
  - 11
  - 16
  - 22
  - 22U
  - 27
  - 27U
  - 2L
  - 33U
  - 4L
  - 4R
- TPI
  - .35ISO
  - .45ISO
  - .60ISO
  - 1.0ISO
  - 1.25ISO
  - 1.5ISO
  - 10UN
  - 12STACME
  - 12UN
  - 13UN
  - 14 to 44 (EXT) 12 to 24 (INT)
  - 14NPTF
  - 14UN
  - 16STACME
  - 16UN
  - 18UN
  - 19BSP
  - 2.0ISO
  - 20UN
  - 24UN
  - 4 to 20 (EXT) 4 to 12 (INT)
  - 8 to 48UN
  - 8-36 (EXT) 7-20 (INT)
  - 8UN
- Grade
  - BXC
  - MXC
  - PR1215
  - PR660
- Shank Size
  - 1"
  - 1-1/2"
  - 1-1/4"
  - 1/2"
  - 10mm
  - 12mm
  - 16mm
  - 2"
  - 20mm
  - 25mm
  - 3/4"
  - 3/8"
  - 32mm
  - 5/16"
  - 5/8"
  - 8mm
- Min Bore
  - .240"
  - .310"
  - .350"
  - .470"
  - .580"
  - .640"
  - .750"
  - .900"
  - 1.160"
  - 1.400"
  - 1.650"
  - 1.750"
  - 1.800"
  - 2.300"
- Reach
  - .470"
  - .700"
  - .830"
  - 1.020"
  - 1.220"
  - 1.250"
  - 1.380"
  - 1.570"
  - 11"
  - 12"
  - 3"
  - 5"
  - 6"
  - 7"
  - 9"
- Application
  - For Stainless/Exotics
  - For Steel
  - For Steels
  - For Steels and Stainless Steels

16 IR 18 PG BLU $ 18.21 $ 22.76

CentrLn to Cut Edge:0.03"/0.8mm, Cut Edge to Matl:0.04"/0.9mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:18.00 TPI, Thread Form:PG-DIN 40430, Thread Standard:PG11,PG13.5,PG16

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16 IR 18 UN BLU $ 16.07 $ 20.09

#Edges:3, #Teeth:1, CentrLn to Cut Edge:0.03"/0.8mm, Cut Edge to Matl:0.04"/1.0mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:18.00 TPI, Thread Form:UN, w/o Chipbreaker

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16 IR 18 UNJ BLU $ 16.07 $ 20.09

CentrLn to Cut Edge:0.03"/0.8mm, Cut Edge to Matl:0.04"/1.0mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:18.00 TPI, Thread Form:UNJ

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16 IR 20 ABUT BLU $ 19.29 $ 24.11

CentrLn to Cut Edge:0.04"/mm, Cut Edge to Matl:0.05"/1.3mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:20.00 TPI, Thread Form:American Buttress

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16 IR 2.0 ISO BLU $ 16.07 $ 20.09

CentrLn to Cut Edge:0.05"/1.0mm, Cut Edge to Matl:0.04"/1.3mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:02.00mm, Thread Form:ISO

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16 IR 20 UN BLU $ 16.07 $ 20.09

#Edges:3, #Teeth:1, CentrLn to Cut Edge:0.03"/0.8mm, Cut Edge to Matl:0.04"/0.9mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:20.00 TPI, Thread Form:UN, w/o Chipbreaker

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16 IR 20 UNJ BLU $ 16.07 $ 20.09

CentrLn to Cut Edge:0.03"/0.8mm, Cut Edge to Matl:0.04"/0.9mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:20.00 TPI, Thread Form:UNJ

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16 IR 24 UN BLU $ 16.07 $ 20.09

#Edges:3, #Teeth:1, CentrLn to Cut Edge:0.03"/0.7mm, Cut Edge to Matl:0.03"/0.8mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:24.00 TPI, Thread Form:UN, w/o Chipbreaker

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16 IR 24 UNJ BLU $ 16.07 $ 20.09

CentrLn to Cut Edge:0.03"/0.7mm, Cut Edge to Matl:0.03"/0.8mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:24.00 TPI, Thread Form:UNJ

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16 IR 2.5 ISO BLU $ 16.07 $ 20.09

CentrLn to Cut Edge:0.06"/1.1mm, Cut Edge to Matl:0.04"/1.5mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:02.50mm, Thread Form:ISO

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16 IR 28 UN BLU $ 16.07 $ 20.09

#Edges:3, #Teeth:1, CentrLn to Cut Edge:0.02"/0.6mm, Cut Edge to Matl:0.03"/0.7mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:28.00 TPI, Thread Form:UN, w/o Chipbreaker

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16 IR 28 UNJ BLU $ 16.07 $ 20.09

CentrLn to Cut Edge:0.02"/0.6mm, Cut Edge to Matl:0.02"/0.6mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:28.00 TPI, Thread Form:UNJ

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16 IR 3.0 ISO BLU $ 16.07 $ 20.09

CentrLn to Cut Edge:0.06"/1.1mm, Cut Edge to Matl:0.04"/1.5mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:03.00mm, Thread Form:ISO

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16 IR 32 UN BLU $ 16.07 $ 20.09

#Edges:3, #Teeth:1, CentrLn to Cut Edge:0.02"/0.6mm, Cut Edge to Matl:0.02"/0.6mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:32.00 TPI, Thread Form:UN, w/o Chipbreaker

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16 IR 32 UNJ BLU $ 16.07 $ 20.09

CentrLn to Cut Edge:0.02"/0.6mm, Cut Edge to Matl:0.02"/0.6mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:32.00 TPI, Thread Form:UNJ

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16 IR 3.5 ISO BLU $ 16.07 $ 20.09

CentrLn to Cut Edge:0.07"/1.2mm, Cut Edge to Matl:0.05"/1.7mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:03.50mm, Thread Form:ISO

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16 IR 36 UNJ BLU $ 20.00 $ 25.00

CentrLn to Cut Edge:0.02"/0.6mm, Cut Edge to Matl:0.02"/0.6mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:36.00 TPI, Thread Form:UNJ

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16 IR 40 UNJ BLU $ 20.00 $ 25.00

CentrLn to Cut Edge:0.02"/0.6mm, Cut Edge to Matl:0.02"/0.6mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:40.00 TPI, Thread Form:UNJ

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16 IR 44 UNJ BLU $ 20.00 $ 25.00

CentrLn to Cut Edge:0.02"/0.6mm, Cut Edge to Matl:0.02"/0.6mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:44.00 TPI, Thread Form:UNJ

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16 IR 48 UNJ BLU $ 20.00 $ 25.00

CentrLn to Cut Edge:0.02"/0.6mm, Cut Edge to Matl:0.02"/0.6mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:48.00 TPI, Thread Form:UNJ

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16 IR 6 ACME BLU $ 18.21 $ 22.76

#Edges:3, #Teeth:1, CentrLn to Cut Edge:0.07", Cut Edge to Matl:0.07", Has Chipbrkr:Breaking Corners, Thread Form:ACME

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16 IR 6 STACME BLU $ 18.21 $ 22.76

#Edges:3, #Teeth:1, CentrLn to Cut Edge:0.07"/1.8mm, Cut Edge to Matl:0.07"/1.8mm, Grade:BLU, Has Chipbrkr:Breaking Corners, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:06.00 TPI, Thread Form:Stub Acme

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16 IR 8 ACME BLU $ 18.21 $ 22.76

#Edges:3, #Teeth:1, CentrLn to Cut Edge:0.06"/1.5mm, Cut Edge to Matl:0.05"/1.5mm, Grade:BLU, Has Chipbrkr:Breaking Corners, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:08.00 TPI, Thread Form:ACME

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16 IR 8 API RD BLU $ 19.29 $ 24.11

CentrLn to Cut Edge:0.05"/1.3mm, Cut Edge to Matl:0.06"/1.6mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:08.00 TPI, Taper (IPF):0.75, Thread Form:API Round

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16 IR 8 NPT BLU $ 16.07 $ 20.09

#Edges:3, #Teeth:1, CentrLn to Cut Edge:0.05"/1.3mm, Cut Edge to Matl:0.07"/1.8mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:08.00 TPI, Thread Form:NPT, w/o Chipbreaker

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16 IR 8 RD BLU $ 18.21 $ 22.76

CentrLn to Cut Edge:0.06"/1.4mm, Cut Edge to Matl:0.06"/1.4mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:08.00 TPI, Thread Form:Round-DIN 405

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16 IR 8 STACME BLU $ 19.29 $ 24.11

#Edges:3, #Teeth:1, CentrLn to Cut Edge:0.06"/1.5mm, Cut Edge to Matl:0.06"/1.5mm, Grade:BLU, Has Chipbrkr:Breaking Corners, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:08.00 TPI, Thread Form:Stub Acme

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16 IR 8 UN BLU $ 16.07 $ 20.09

#Edges:3, #Teeth:1, CentrLn to Cut Edge:0.04"/1.1mm, Cut Edge to Matl:0.06"/1.5mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:08.00 TPI, Thread Form:UN, w/o Chipbreaker

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16 IR 8 UNJ BLU $ 16.07 $ 20.09

CentrLn to Cut Edge:0.05"/1.2mm, Cut Edge to Matl:0.06"/1.6mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:08.00 TPI, Thread Form:UNJ

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16 IR 8 W BLU $ 16.07 $ 20.09

CentrLn to Cut Edge:0.05"/1.2mm, Cut Edge to Matl:0.06"/1.5mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:08.00 TPI, Thread Form:Whitworth-55°

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16 IR 9 UN BLU $ 16.07 $ 20.09

#Edges:3, #Teeth:1, CentrLn to Cut Edge:0.05"/1.2mm, Cut Edge to Matl:0.07"/1.7mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:09.00 TPI, Thread Form:UN, w/o Chipbreaker

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16 IR 9 UNJ BLU $ 16.07 $ 20.09

CentrLn to Cut Edge:0.05"/1.2mm, Cut Edge to Matl:0.06"/1.6mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch:09.00 TPI, Thread Form:UNJ

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16 IR A60 BLU $ 16.07 $ 20.09

CentrLn to Cut Edge:0.03"/0.8mm, Cut Edge to Matl:0.04"/0.9mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch Range:0.50-1.50mm, Pitch Range:48.00-16.00 TPI, Thread Form:Partial Profile 60°

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16 IR AG60 BLU $ 16.07 $ 20.09

CentrLn to Cut Edge:0.05"/1.2mm, Cut Edge to Matl:0.07"/1.7mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch Range:0.50-3.00mm, Pitch Range:48.00-8.00 TPI, Thread Form:Partial Profile 60°

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16 IR G60 BLU $ 16.07 $ 20.09

CentrLn to Cut Edge:0.05"/1.2mm, Cut Edge to Matl:0.07"/1.7mm, Grade:BLU, IC:(3/8)", IN-RH, Insert Size:16mm, Matl:Carbide, Pitch Range:1.75-3.00mm, Pitch Range:14.00-8.00 TPI, Thread Form:Partial Profile 60°

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16V EL 14 NPT BLU $ 21.43 $ 26.79

CentrLn to Cut Edge:0.04"/1mm, Cut Edge to Matl:0.05"/1.2mm, EX-LH, Grade:BLU, IC:(3/8)", Insert Size:16mm, Matl:Carbide, Pitch:14.00 TPI, Thickness:0.14"/3.6mm, Thread Form:NPT

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27V IR 3.5 ACME BLU $ 97.86 $ 122.32

CentrLn to Cut Edge:0.07"/1.8mm, Cut Edge to Matl:0.16"/5mm, Grade:BLU, IC:(5/8)", IN-RH, Insert Size:27mm, Matl:Carbide, Pitch:03.50 TPI, Thickness:0.41"/10.4mm, Thread Form:ACME

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27V IR 3 ACME BLU $ 97.86 $ 122.32

CentrLn to Cut Edge:0.07"/1.8mm, Cut Edge to Matl:0.18"/4.6mm, Grade:BLU, IC:(5/8)", IN-RH, Insert Size:27mm, Matl:Carbide, Pitch:03.00 TPI, Thickness:0.41"/10.4mm, Thread Form:ACME

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