Product Specifications:
This HSS straight flute tap is part of a precision series covering diameters from M2 up to M12. The M12×1.75 model is designed for reliable threading in through holes and shallow blind holes, suitable for manual or CNC tapping. The straight flute geometry provides maximum core strength – essential for small tools that must resist breakage.
The bright finish ensures sharp cutting edges, ideal for carbon steel, brass, aluminum, and cast iron. This series is widely used in precision engineering, instrument manufacturing, watchmaking, and small component fabrication. Other available sizes include M2, M3, M4, M5, M6, M8, and M10 (each with appropriate pitch).
For stainless steel or hardened materials, consider upgraded HSSE or coated versions. Custom thread forms (UNC, UNF) and shank lengths are available for OEM orders. Choose this precision series for consistent, high‑quality threading across a wide range of workpiece sizes.
Metric: M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30. Also available in UNC, UNF, and NPTF threads. Custom lengths and shank configurations. View more size chart →
Available coatings: TiN (gold, general purpose), TiAlN (violet, high heat), CrN (silver, low friction), AlCrN (dark gray, hard materials). View full coating guide →
