Product Specifications:
This A30 HSSE spiral flute tap is specifically engineered for precision threading in electronics manufacturing. The 6H tolerance ensures accurate thread fit for delicate electronic assemblies. With a 15° spiral angle and 3‑flute design, it provides reliable chip evacuation in shallow blind holes typical of PCB supports, heatsinks, and enclosures. The compact overall length of 80mm and working length of 16mm make it ideal for small components.
The M6x1.0 tap performs excellently in aluminum alloys (6061, 7075), brass, copper, and plastic materials common in electronics. It is also suitable for light-duty threading in stainless steel sheet metal. The uncoated A30 HSSE substrate offers good wear resistance and low friction for non-ferrous materials. TiN coating can be applied upon request for harder materials or higher volumes.
Typical applications include threading for mounting holes in PCB supports, connector housings, heat dissipation plates, and battery terminals. Custom options include left‑hand flutes and special thread tolerances. For cost-effective, high-quality threads in electronic components, this A30 tap delivers consistent performance.
HSSE (cobalt-alloyed) and HSSE-PM (powder metallurgy) taps deliver enhanced threading precision, superior wear resistance, and high heat resistance – ideal for high-speed cutting in hard-to-machine materials. They are widely used in PCB supports, heatsinks, electronic enclosures, motor components, battery mounting holes, optical parts, and microthreads in miniature devices.
You can refer to the article Applications of HSSE/ HSSE-PM Taps in the Electronics Industry to learn more.
Spiral flute taps are ideal for blind holes (chip evacuation upward), while spiral point taps are best for through holes.Read full guide →
Available coatings: TiN (gold, general purpose), TiAlN (violet, high heat), CrN (silver, low friction), AlCrN (dark gray, hard materials). View full coating guide →
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 →
