- HSS material with titanium coating provides wear resistance and durability, improving wear and fusion resistance for a long service life. - H2 tolerance ensures precise threading and eliminates the risk of overcutting, making it suitable for both beginners and professionals. - Suitable for drilling and tapping stainless steel (below 30 HRC), aluminum, die steel, ordinary steel, non-ferrous metals, hard plastics, and more. - Spiral tip design enables efficient chip removal, minimizes chip accumulation, and helps ensure smooth threading. - Versatile through-hole tap compatible with aluminum, steel, and plastic, making it a reliable tool for a wide range of DIY and professional projects. - Practical applications: - Create through-hole threads in aluminum enclosures or chassis for electronics or hardware mounting. - Tap stainless steel components and brackets (below 30 HRC) or other steels for repair or fabrication. - Produce threaded holes in plastic parts for hobbyist or prototype assemblies.