The OSG Metric Spiral Point Threading Tap is a precision tapping tool designed for through-hole work in metric sizes. Built for professionals and dedicated hobbyists who demand clean, accurate M2 x 0.4 threads in small parts, it blends durability with efficient chip control.

• Material: HSS-E (high-speed steel with cobalt) for enhanced wear resistance and heat tolerance.
• Coating: Steam oxide coating to improve wear resistance and extend tool life.
• Threading Design: Metric spiral point configuration helps push chips forward and improves thread quality in through-hole applications.
• Size: M2 x 0.4 thread specification for precise small-pitch threading.
• Application: Optimized for through-hole threading in metal parts where fast, reliable taps are needed.
• Brand: OSG, a trusted name in precision threading tools.

With an HSS-E composition and steam oxide finish, this tap delivers durable performance under the heat of cutting small, fine-pitch threads. The spiral point design accelerates chip evacuation, reducing the risk of clogging and ensuring smoother cutting action across multiple holes. Expect consistent thread quality, longer tap life, and cleaner finishes on typical materials used in compact assemblies such as electronics housings, precision enclosures, and other through-hole components. For best results, pair with proper cutting fluid and maintain alignment to minimize wear and maximize the tool’s life.