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Threading Tool

Our extensive assortment of thread turning tools covers a wide range of thread profiles and pitches , including tooth profiles of ER/EL insert with angles of 55˚/60˚, as well as ISO, UN, Whitworth,BSPT, NPT，NPTF, API, Round DIN 405, Trapez, ACME and Stub Acme.

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External and Internal Threading Tools and inserts




    Feature
  1. Our tool holders are processed after quenching, with minimal deformation and stable dimensions.
  2. The consistency of the center height of the turning tools is not exceeding 0-0.16mm.
  3. The consistency of the dimensions at both ends of the tool holder is not exceeding 0.02mm.



      1.   SER/L   External threading tool

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SER External Threading Tool
fThread insert 16ER1.5TR    16ER2.0ISO




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SER/L External Threading Tool sketch




     SER/L External threading tool holder parameters    (mm)

  Designation size / Размер 
H W L S h ℓ Inserts Shim Screw Screw Wrench
Тип  Плас Прок винт винт Ключ
SER/L1212F11 12 12 80 14 12 15 11ER/L** X M2.5X8 T8
SER/L1212F16 12 12 80 16 12 22 16ER/L** M3.5X9 T15
SER/L1616H16 16 16 100 20 16 22 STM16 M3.5X12 M3X6N T15
SER/L2020K16 20 20 125 25 20 27
SER/L2525M16 25 25 150 32 25 30
SER/L3232P16 32 32 170 40 32 31
SER/L2525M22 25 25 150 32 25 31 22ER/L** STM22 M4X16 M4X6N T20
SER/L3232P22 32 32 170 40 32 31
SER/L4040R22 40 40 200 50 40 31
SER/L3232P27 32 32 170 40 32 33.5 27ER/L** STM27 M5X20 M4X6N T20
SER/L4040R27 40 40 200 50 40 33.5




      2.   B-SER/L   External threading tool

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B-SER2020K16 External Threading Tools
    Thread insert 16ER11W    22ER5.0IAISO




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B-SER/L External Threading Tool sketch




     B-SER/L External tool holder parameters   (mm)

  Designation size / Размер 
H W L S h ℓ Inserts Shim Screw Screw Wrench
Тип  Плас Прок винт винт Ключ
B-SER/L1212H16 12 12 100 17.2 12 19 16ER/L** X M3.5X9 T15
B-SER/L1414H16 14 14 100 17.2 14 17.8
B-SER/L1616H16 16 16 100 22.5 16 23 STM16 M3.5X12 M3X6N
B-SER/L2020K16 20 20 125 26.3 20 23




      3.   SER/L-V External   threading tool

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SER2020K16-V External threading tool
            Thread insert 16VERAG55




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SER/L-V External Threading Tool sketch




    SER/L-V External threading tool holder parameters    (mm)

  Designation size / Размер 
H W L S h ℓ Inserts Shim Screw Screw Wrench
Тип  Плас Прок винт винт Ключ
SER/L1616H16-V 16 16 100 22.5 16 16VER/L CS6R1 ML0622 M3.5X9 T15， L3.0
SER/L2020K16-V  20 20 125 26.3 20
SER/L2525M16-V 20 20 125 26.3 25




      4.   SNR/L   Internal threading tool

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SNR Internal threading tool

Thread inserts 22NRN55

16NR10UN

22NR4.0TR

22NR5ACME





SNR/L Internal Threading Tool sketch




    SNR/L Internal threading tool holder parameters    (mm)

  Designation size / Размер 
H W L S h ℓ Inserts Shim Screw Screw Wrench
Тип  Плас Прок винт винт Ключ
SNR/L0008K08 9.9 8 7 125 5.5 20 08NR/L X M2.2X5 X T6
SNR/L0010K11 13 10 9 125 7.3 25 11NR/L M2.5X8 T8
SNR/L0010K11-A16 13 16 15 125 6.5 30
SNR/L0012K11 15 12 11 125 8.2 28
SNR/L0012K11-A16 15 16 15 125 7.4 36
SNR/L0013M16 17 16 15 150 9.4 32 16NR/L STM16 M3.5X12 M3X6N T15
SNR/L0016Q16 20 16 15 180 11.7 40
SNR/L0020Q16 24 20 18 180 13.7 40
SNR/L0025R16 29 25 23 200 16.2 45
SNR/L0032S16 36 32 30 250 19.7 50
SNR/L0040T16 44 40 38 300 23.1 55
SNR/L0050U16 56 50 48 350 28.7 60
SNR/L0020Q22 27 20 18 180 14.9 40 22NR/L X M4X12-S22 X T20
SNR/L0025R22 32 25 23 200 18.1 45 STM22 M4X16 M4X6N
SNR/L0032S22 39 32 30 250 21.5 50
SNR/L0040T22 47 40 38 300 25.6 55
SNR/L0050U22 57 50 48 350 30.6 70
SNR/L0032S27 40 32 30 250 22.4 60 27NR/L STM27 M5X20 M4X6N T20
SNR/L0040T27 48 40 38 300 26.4 60
SNR/L0050U27 58 50 48 350 32.3 70


  Reference hyperlink:   U drill,  External B,  Parting tool.