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Brand Name : CTCP-AP
Model Number : 16IR-ISO 16IR-60AG 16IR-55AG
Certification : ISO9001
Place of Origin : China
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram, Paypal
Supply Ability : 300000 pieces per month
Delivery Time : Stock items can be sent within 3-5 days
Packaging Details : 10 pieces packed in one plastic box
Type : Milling inserts
Material : Tungsten carbide
Grade : YP731 YP730
Item : 16IR-ISO 16IR-60AG 16IR-55AG
Coating : PVD
Color : Purple black and black
Sample : Available
Stock : Available
16IR 16NR Carbide Threading Inserts For Tungten Carbide Threading Tools
  
  
  
 About Threading Inserts
  
 Threading inserts is divided into external threading and internal threading. 16IR is also named 16NR.
 There is different standards. For example ISO, Wyeth, UN, Partial Prpfile etc. 
  
  
 
  
 
  
 
  
 Grades recommendation:
| YP730 | For finishing and semi finishing of stainless steel and high temperature alloy. | PVD coating | 
| YP731 | It's universal and suitable for the processing of stainless steel and high temperature alloy. | PVD coating | 
  
  
Items for Threading Internal inserts:
| Type | Dimensions(mm) | |||||
| Right hand inserts | Left hand inserts | Pitch | S | φI.C | φd | |
| ISO Internal Threading | ||||||
| 11NR-0.50ISO | 11NL-0.50ISO | 0.50 | 3.18 | 6.35 | 2.8 | |
| 11NR-0.75ISO | 11NL-0.75ISO | 0.75 | 3.18 | 6.35 | 2.8 | |
| 11NR-1.00ISO | 11NL-1.00ISO | 1.00 | 3.18 | 6.35 | 2.8 | |
| 11NR-1.25ISO | 11NL-1.25ISO | 1.25 | 3.18 | 6.35 | 2.8 | |
| 11NR-1.50ISO | 11NL-1.50ISO | 1.50 | 3.18 | 6.35 | 2.8 | |
| 11NR-1.75ISO | 11NL-1.75ISO | 1.75 | 3.18 | 6.35 | 2.8 | |
| 11NR-2.00ISO | 11NL-2.00ISO | 2.00 | 3.18 | 6.35 | 2.8 | |
| 16NR-0.50ISO | 16NL-0.50ISO | 0.50 | 3.52 | 9.525 | 4.4 | |
| 16NR-0.75ISO | 16NL-0.75ISO | 0.75 | 3.52 | 9.525 | 4.4 | |
| 16NR-1.00ISO | 16NL-1.00ISO | 1.00 | 3.52 | 9.525 | 4.4 | |
| 16NR-1.25ISO | 16NL-1.25ISO | 1.25 | 3.52 | 9.525 | 4.4 | |
| 16NR-1.50ISO | 16NL-1.50ISO | 1.50 | 3.52 | 9.525 | 4.4 | |
| 16NR-1.75ISO | 16NL-1.75ISO | 1.75 | 3.52 | 9.525 | 4.4 | |
| 16NR-2.00ISO | 16NL-2.00ISO | 2.00 | 3.52 | 9.525 | 4.4 | |
| 16NR-2.50ISO | 16NL-2.50ISO | 2.50 | 3.52 | 9.525 | 4.4 | |
| 16NR-3.00ISO | 16NL-3.00ISO | 3.00 | 3.52 | 9.525 | 4.4 | |
| 22NR-3.50ISO | 22NL-3.50ISO | 3.50 | 5.56 | 12.7 | 5.5 | |
| 22NR-4.00ISO | 22NL-4.00ISO | 4.00 | 5.56 | 12.7 | 5.5 | |
| 22NR-4.50ISO | 22NL-4.50ISO | 4.50 | 5.56 | 12.7 | 5.5 | |
| 22NR-5.00ISO | 22NL-5.00ISO | 5.00 | 5.56 | 12.7 | 5.5 | |
| 22NR-5.50ISO | 22NL-5.50ISO | 5.50 | 5.56 | 12.7 | 5.5 | |
| 22NR-6.00ISO | 22NL-6.00ISO | 6.00 | 5.56 | 12.7 | 5.5 | |
| Wyeth Internal Threading | ||||||
| 16NR-8W | 16NL-8W | 8 | 3.52 | 9.525 | 4.4 | |
| 16NR-9W | 16NL-9W | 9 | 3.52 | 9.525 | 4.4 | |
| 16NR-10W | 16NL-10W | 10 | 3.52 | 9.525 | 4.4 | |
| 16NR-11W | 16NL-11W | 11 | 3.52 | 9.525 | 4.4 | |
| 16NR-12W | 16NL-12W | 12 | 3.52 | 9.525 | 4.4 | |
| 16NR-14W | 16NL-14W | 14 | 3.52 | 9.525 | 4.4 | |
| 16NR-16W | 16NL-16W | 16 | 3.52 | 9.525 | 4.4 | |
| UN Internal Threading | ||||||
| 16NR-8UN | 16NL-8UN | 8 | 3.52 | 9.525 | 4.4 | |
| 16NR-10UN | 16NL-10UN | 10 | 3.52 | 9.525 | 4.4 | |
| 16NR-12UN | 16NL-12UN | 12 | 3.52 | 9.525 | 4.4 | |
| 16NR-14UN | 16NL-14UN | 14 | 3.52 | 9.525 | 4.4 | |
| 16NR-16UN | 16NL-16UN | 16 | 3.52 | 9.525 | 4.4 | |
| 16NR-18UN | 16NL-18UN | 18 | 3.52 | 9.525 | 4.4 | |
| 16NR-20UN | 16NL-20UN | 20 | 3.52 | 9.525 | 4.4 | |
| 16NR-24UN | 16NL-24UN | 24 | 3.52 | 9.525 | 4.4 | |
| Partial Propfile 60° and 55° | ||||||
| 16NR-A60 | 16NL-A60 | 0.5-1.5(48-16) | 3.52 | 9.525 | 4.4 | 60 | 
| 16NR-G60 | 16NL-G60 | 1.75-3.0(14-8) | 3.52 | 9.525 | 4.4 | 60 | 
| 16NR-G60P* | 16NL-G60P* | 1.75-3.0(14-8) | 3.52 | 9.525 | 4.4 | 60 | 
| 16NR-AG60 | 16NL-AG60 | 0.5-3.0(48-8) | 3.52 | 9.525 | 4.4 | 60 | 
| 16NR-N60P* | 16NL-N60P* | 3.5-5.0(7-5) | 5.56 | 12.7 | 5.5 | 60 | 
| 16NR-A55 | 16NL-A55 | 0.5-1.5(48-16) | 3.52 | 9.525 | 4.4 | 55 | 
| 16NR-G55 | 16NL-G55 | 1.75-3.0(14-8) | 3.52 | 9.525 | 4.4 | 55 | 
| 16NR-G55P* | 16NL-G55P* | 1.75-3.0(14-8) | 3.52 | 9.525 | 4.4 | 55 | 
| 16NR-AG55 | 16NL-AG55 | 0.5-3.0(48-8) | 3.52 | 9.525 | 4.4 | 55 | 
| 16NR-N55P* | 16NL-N55P* | 3.5-5.0(7-5) | 5.56 | 12.7 | 5.5 | 55 | 
  
  
  
  
  
 Quality control:
  
 
  
 Technical support and after-sale service:
  
 Our company can providing the following technical service for customers:
 1: Recommending more suitable processing parameters.
 2: According to the workpiece design, material and CNC machine feed rate, cutting speed we can recommending a full set of practical scheme.
 3: Suggsting more suitable model to replace the brands of Japan, Korea and so on.
 4: We can offer together with tool holder.
 5: Small orders are acceptable for quick delivery and to help you reduce stock cost.
 6: Custom fabrication according to your drawings, samples or designs.
  
  
  
 Tool Holders for threading Inserts:
  
| SER/L1212F11 | SER/L2525M22 | SNR/L0010K11 | SNR/L0020Q22 | 
| SER/L1212F16 | SER/L3232P22 | SNR/L0012K11 | SNR/L0025R22 | 
| SER/L1616H16 | SER/L4040R22 | SNR/L0016Q16 | SNR/L0032S22 | 
| SER/L2020K16 | SER/L3232P27 | SNR/L0020Q16 | SNR/L0040T22 | 
| SER/L2525M16 | SER/L4040R27 | SNR/L0025R16 | SNR/L0032S27 | 
| SER/L3232M16 | SNR/L0032S16 | SNR/L0040T27 | |
| SNR/L0040T16 | SNR/L0050U27 | 
 
  
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| 16IR 16NR Carbide Threading Inserts For Tungten Carbide Threading Tools Images | 
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