Tap and Die Set – Precision Thread Cutting for Metalworking Key Features: Tap: Made from durable Speed Steel 6542 (M2) for wear resistance and long service life. Cutting diameter: 13/8 inch. Thread pitch: 12 teeth per inch (TPI). Righthand cutting direction. Accuracy class: 2B for dependable thread quality. Die: Constructed from tough Alloy Tool Steel, engineered to withstand repeated use in demanding applications. Cutting diameter: 13/8 inch. Thread pitch: 12 TPI. Righthand cutting direction. Accuracy class: 2A for precise external threading. Straight fluted design ensures efficient chip removal, reducing clogging and enabling smoother, faster threading operations. Performance and Benefits: strength materials deliver consistent results even with abrasive metals. Optimized geometry supports quick chip evacuation, minimizing downtime and improving workflow. Accurate threading capability meets industry standards, ensuring compatibility with mating parts and assemblies. Applications: Machining strong, wearresistant threads on cast iron components. Fabricating precision brass or copper fittings for plumbing or electrical assemblies. Creating or repairing threads on abrasive steel and A3 steel parts in machinery, automotive, or fabrication shops. This tap and die set is designed for professionals and skilled hobbyists seeking a reliable solution for cutting or repairing threads in a variety of metals. Its robust construction, precise tolerances, and userfriendly cutting performance make it an essential tool for efficient, quality results in any threading project.