16IRM 12 UN IC808
Internal American UN, full profile (UN, UNC, UNF, UNEF), laydown threading inserts. IR/L - Ground periphery and rake, IRB - with a chipformer and peripherally ground, IRM - With a chipformer. Application: general industry.

Thread Standard | THFT | | Applicable Material | | Steel | Stainless Steel | Cast Iron | Hard Materials | Super-Alloys / Titanium | |
Inscribed Circle Diameter (IC) | 3/8″ | Cutting Direction (HAND) | Right Hand |
Insert Length (INSL) | 0.649″ | Shape | 60° Triangle |
Threads per Inch (TPI) | 12 Threads/" | Cutting Item Count (CICT) | 1 |
Corner Radius (RE) | 0.0047″ | Tool Type | Threading Regular Inserts |
Grade | IC808 | Measurement Type | Inch |
Coating | TiAlN+AlTiN+TiN | Body Material | Carbide |
Cutting Edge Material | Carbide | Thread Form Type (THFT) | UN60 |
Cutting Position | Internal | Profile Distance EY (PDY) | 0.0433″ |
Application | | Internal Thread Milling | Internal Threading lay down | |


Product Features
Family Description | Internal American UN, full profile (UN, UNC, UNF, UNEF), laydown threading inserts. IR/L - Ground periphery and rake, IRB - with a chipformer and peripherally ground, IRM - With a chipformer. Application: general industry. | Country of Origin | Israel |
Remarks | For Insert Identification System, click on More Info Tolerance: class 2B,ANSI B1, 3M-1986 |
Shipping Info
Package Weight
0.015
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