6piece metric tap set for versatile thread tapping from M3 to M10 Function and compatibility: Designed for machine tapping operations on standard metal workpieces, providing consistent thread quality with reduced human error in production or tasks. Size range: Includes taps sized M3, M4, M5, M6, M8, and M10 to cover a broad range of common metric thread requirements. Material and finish: Made from speed steel (HSS) with a nitriding finish for improved hardness and rust resistance, delivering longer tool life and reliable performance. Flute design: Spiral flute geometry enhances chip clearance and supports smoother tapping, helping prevent binding and reducing the risk of tap breakage. Practical use scenarios: CNC milling machines or tapping centers producing threaded holes in metal brackets, housings, or assemblies. Prototyping and smallbatch fabrication where quick, accurate metric threads are needed. Maintenance or of equipment requiring restoration or creation of metric threads in metal components.