{"product_id":"16el24unjblu","title":"16EL24UNJBLU - Carmex Thread Turning External Insert - UNJ (UNJC UNJF UNJEF UNJS) - Left Hand","description":"\u003cdiv\u003e\n\u003cp\u003eThe Carmex Thread Turning External Insert for UNJ left-hand threads (UNJC, UNJF, UNJEF, UNJS) — 16EL24UNJBLU — is a precision cutting insert designed for external threading tasks across a wide range of UNJ sizes. Built for engineers, machinists, and production teams, it delivers versatile performance from routine jobs to demanding production runs.\u003c\/p\u003e \u003cp\u003eWith a robust laydown triangular geometry, the insert maintains consistent thread profiles and a smooth surface finish, helping you minimize tool changes and downtime while delivering reliable, repeatable results.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBroad UNJ compatibility\u003c\/b\u003e: Designed to cover UNJC, UNJF, UNJEF, and UNJS external thread forms, enabling a single insert family to tackle multiple standards and reducing tool changes and inventory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable laydown triangular geometry\u003c\/b\u003e: Rugged carbide with precise geometry provides steady cutting action, excellent surface finish, and long edge life across basic and demanding applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLeft-hand threading and easy edge indexing\u003c\/b\u003e: Optimized for left-hand threads with secure seating and simple edge indexing for reliable, repeatable cutting edges, lowering setup time and downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUsing this insert simplifies threading workflows by covering multiple UNJ standards with a single tool, cutting setup and changeover times, and delivering consistent thread quality across machines. Its durability and geometry help reduce downtime, extend insert life, and deliver reliable performance from the first part to the last in demanding production environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Carmex","offers":[{"title":"Default Title","offer_id":40274731827278,"sku":"16EL24UNJBLU","price":13.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/BLU_INSERT_f4c23978-c419-4e65-a193-912045e90157.png?v=1761298280","url":"https:\/\/www.protool-ltd.co.uk\/products\/16el24unjblu","provider":"Protool Precision Tools","version":"1.0","type":"link"}