Check the listing for details. Vargus D3T08067L191 3/8"‑ 16 UN Solid Carbide Thread Mill TiCN Coated Internal. Condition: New. Listed at 114.68 USD. Vargus D3T08067L191 Thread Mill Type: Solid Carbide Thread Mill Application: Internal Thread Milling Solid carbide thread mill for producing accurate 3/8"‑16 UN internal threads. Vargus Vardex series with TiCN coating for enhanced durability and wear resistance. Suitable for precision thread milling in steel, stainless, cast materials, and high-performance alloys. Optimised for rigidity, surface finish, and long tool life in CNC environments. Due to charges levied by our delivery agents, some Highland & Island locations incur a surcharge when being delivered by courier. In these instances, we will attempt to use an alternative delivery service but this is not always possible. International buyers please note that depending on your country the postage costs may vary; to get an accurate quot.