The OSG Metric A-Spiral Point 7GX tap is a high-performance threading tool designed for through-hole applications. Built for precision and durability, it’s ideal for high-speed tapping in general steels, aluminum, and stainless steels while delivering reliable threads straight from the process.

• Size and pitch: M2.5 x 0.45, metric threading for compact assemblies and small-diameter holes
• Geometry: 7GX spiral-point design for efficient chip evacuation and smooth cutting in through holes
• Material: Powder metal construction provides enhanced wear resistance and toughness under demanding conditions
• Coating: TiCN multilayer coating reduces friction and improves heat resistance for longer tool life
• Application: Right-hand thread tapping specifically optimized for through-hole work
• Standards: DIN 371 compatibility ensures consistent performance with common production specs
• Performance benefits: Optimized for high-speed tapping with stable chip flow and consistent thread quality

The combination of powder-metal substrate, TiCN coating, and the 7GX geometry translates into dependable, repeatable results in challenging materials and busy production environments. The through-hole design makes it a practical choice for modular assemblies and enclosures where clean, accurate threads are critical, while the DIN 371 specification supports interchangeable use across standard components. This tap is engineered to minimize rework, maximize cut efficiency, and extend lifecycle in demanding industrial settings.