{"product_id":"16el13unk20","title":"16EL13UNK20 - Carmex Thread Turning External Insert - UN (UNC,UNF,UNEF,UNS) - Left Hand","description":"\u003cdiv\u003e\n\u003cp\u003e\nDesigned for left‑hand external threading, this Carmex insert supports UNC, UNF, UNEF, and UNS profiles with a single, reliable tool. The laydown triangular geometry delivers stable cutting and good chip control, helping you maintain clean threads and repeatable results. Model 16EL13UNK20 is built to handle a wide range of applications—from basic joins to the most demanding thread finishes.\n\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBroad thread-standard compatibility\u003c\/b\u003e: Supports UNC, UNF, UNEF, and UNS left-hand threads, reducing the need for multiple tools and speeding up setup and changeover.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLaydown triangular geometry for stable cutting\u003c\/b\u003e: The laid‑down cutting edges provide enhanced rigidity and better chip control, helping you achieve consistent thread profiles and finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVersatile across basic to demanding applications\u003c\/b\u003e: Handles a wide range of threading tasks with a single insert, simplifying tooling and improving workflow efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\nWith the Carmex Thread Turning External Insert, you gain a dependable tool that streamlines threading workflows, reduces setup time, and delivers consistent results across standard profiles. Its universal compatibility and laydown geometry help you complete more work with fewer tool changes, improving productivity and ensuring reliable thread quality in everyday machining and challenging projects.\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Carmex","offers":[{"title":"Default Title","offer_id":40274728648782,"sku":"16EL13UNK20","price":7.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/3747\/4382\/files\/BMA_STANDARD_c5c2ff1b-fa64-4d2c-ad10-e2ee4833b922.jpg?v=1693482456","url":"https:\/\/www.protool-ltd.co.uk\/products\/16el13unk20","provider":"Protool Precision Tools","version":"1.0","type":"link"}