The Carmex Thread Turning Promotion combines a high-precision 1-piece Carmex thread turning toolholder with 10 BLU grade threading inserts, delivering a ready-to-use threading solution in one cost-effective package. This setup, identified as SER2020K16 / 16ER1.75ISOBLU, is ideal for engineers, workshops, and fabricators who need accurate, repeatable threads without the hassle of sourcing individual components.

The included BLU grade inserts feature a PVD triple-layer coating with sub-micron hardness, delivering excellent wear resistance and long tool life across a wide range of materials. They are designed to cover common thread ranges — M10–M20, K05–K20, N10–N20, and S10–S20 — enabling reliable threading on stainless steels, cast iron, titanium, non-ferrous metals, and most high-temperature alloys.

• All-in-one threading kit: 1 Carmex thread turning toolholder + 10 BLU grade inserts — start producing precise threads quickly with a single, cost-effective purchase.
• BLU grade inserts with PVD triple-layer coating: Sub-micron coating provides excellent wear resistance and extended tool life across challenging materials.
• Wide material coverage for reliable threads: Designed to fit M10–M20, K05–K20, N10–N20, S10–S20 ranges, ensuring consistent thread quality on a broad spectrum of materials.

This promotion helps you streamline production with fewer tool changes, consistent thread finishes, and reliable performance across multiple materials. Built for durability and dependable results, it supports accurate threading in busy shops, tight tolerances, and a variety of projects without compromising on quality or value.