The OSG Metric A-Spiral Point Threading Tap is a high-performance tool designed for machinists and manufacturing shops tackling through-hole threads, delivering clean starts and precise M5 x 0.8 results. Built with 7GX geometry, powder-metal body, and TiCN coating, it excels in demanding industrial environments where reliability matters.

• A-Spiral Point & 7GX Geometry: Optimizes chip evacuation and delivers clean, precise threads in through-hole work.
• TiCN Coating: Reduces friction, improves heat resistance, and extends tool life in challenging materials.
• Powder-Metal Construction: Offers superior wear resistance and durability under high-stress threading operations.
• DIN371 Through-Hole Design: Engineered for consistent performance in standard through-hole applications.
• M5 x 0.8 Thread: Metric right-hand thread compatible with common hardware and fasteners.

With these features, the tap enables fast, accurate threading across diverse materials, delivering consistent thread quality, fewer defects, and longer tool life in repetitive production. It’s ideal for precision assemblies, electronics enclosures, automotive components, and general mechanical hardware where reliable internal threads and clean chip evacuation matter.