- Complete Package : This set includes 1 PC of SNR0008K11, 1 PC of SNR0010K11, and 1 PC of SNR0012M11 turning tools, along with 3 PCS of 11IR A60 turning inserts and 3 PCS of T8 wrenches. Everything you need for efficient machining in one package. - High-Quality Tooling : The three threading boring bars feature a black oxidized smooth surface for minimal friction, and the tool hardness is maintained at HRC 48, ensuring longevity and reliable performance for demanding applications. - Precision Inserts : The 11IR A60 boring inserts are designed for 60° general threading, covering a pitch range of 0.5mm to 1.5mm. Made from high-quality carbide with a TiN coating, they provide exceptional hardness, low friction, and outstanding wear resistance, making them ideal for steel machining. - Secure Storage : The carbide inserts and turning tool holders are conveniently packaged in plastic containers, ensuring safe storage and easy access when needed. Applications : 1. Metalworking : Ideal for machinists and fabricators needing precision threading in various projects, from custom parts to repairs. 2. Prototype Development : Perfect for engineers and designers who require high-quality turning tools for creating prototypes with specific thread requirements. 3. Maintenance and Repairs : Suitable for workshops and maintenance teams engaged in machinery repairs where precision tools are essential for effective results.