The OSG Threading Tap Metric A-LT-Spiral Flute is a high‑performance tool designed to reliably cut metric threads in blind holes. Crafted for production environments, it combines a powder metal body, a TiCN coating, and a long‑taper spiral flute to deliver clean, precise threads and extended tool life.

• Threading Type: Metric A‑LT‑Spiral Flute with Long Taper (LT) design for efficient chip evacuation in deep blind holes.
• Material: Powder metal construction delivers strong, durable performance under demanding threading tasks.
• Coating: TiCN (Titanium Carbo‑Nitride) coating increases hardness and wear resistance while reducing friction during cutting.
• Size and Pitch: M10 x 1.5, right‑hand thread—suitable for a wide range of standard metric components.
• Application: Optimized for threading blind holes where reliable chip removal and hole integrity are critical.
• Performance: Spiral flute geometry and coating work together to maintain consistent thread quality at higher speeds and deeper cavities.

This combination of materials, coating, and flute geometry helps machinists achieve durable, accurate threads with fewer interruptions. The LT spiral flute facilitates steady swarf removal in deep holes, while the TiCN coating slashes wear and heat buildup, extending tool life in challenging machining environments. Ideal for precision assemblies, automotive, and industrial manufacturing, this tap delivers dependable results where blind-hole threading matters most.