The OSG Threading Tap Metric A-LT-Spiral Flute is a powder-metal, right-hand tap designed for cleanly creating metric threads in blind holes. Built for demanding applications, it excels in automotive, industrial, and precision-manufacturing environments where deep tapped features are routine.

• Thread Size: M18 x 2.5 metric, right-hand thread for standard assembly applications
• Material: Powder metal body delivers high strength and reliable rigidity under cutting loads
• Flute Type: LT (Long Tap) spiral flute enhances chip evacuation in deep blind holes for smoother, consistent cutting
• Coating: TiCN coating increases hardness and wear resistance while reducing friction
• Application: Optimized for blind-hole threading where debris control and thread accuracy are critical
• Machining Performance: Designed to perform well in higher-speed machining with extended tool life

This tap is ideal for precise, repeatable threads in confined depths, helping to minimize rework and improve part quality. The combination of powder-metal construction, LT spiral flute, and TiCN coating translates to reliable performance over many cycles, delivering clean threads in M18 x 2.5 blind-hole jobs and enabling consistent assembly results across a production run.