The Carmex Threading Tap is a precision metric tap built for small-diameter threading needs. Designed for professionals, hobbyists, and shop floors that demand reliable M3 x 0.5 threads, it combines durability with smooth performance in challenging materials.

• Size & Thread: M3 x 0.5 metric tapping specification for accurate, standard-thread results
• Flute Design: Spiral flute geometry allows efficient chip evacuation to reduce clogging during tapping
• Material: Powder metal construction delivers strength, wear resistance, and better heat tolerance
• Cutting Geometry: Supercut design enhances cutting action for cleaner threads and consistent pitch
• Application Fit: Optimized for tough materials and high-speed threading operations, suitable for precision small parts

The combination of spiral flutes and a powder metal body means this tap maintains dimensional accuracy under demanding use, minimizes built-up chips, and supports repeatable results across multiple holes. It’s well-suited for producing reliable internal threads in metal components such as electronics housings, small mechanical assemblies, and other compact parts where precise M3 x 0.5 threads are essential.