The Tanoi NPT Tap in 3/8x18 is a professional-grade threading tool designed for reliable pipe work and fabrication projects. Crafted from cobalt-enhanced HSS-E, it delivers durable performance and consistent results across a wide range of materials.

• Size & thread form: 3/8" NPT with a 3/8-18 thread pattern, suitable for standard pipe fittings.
• Material & coating: HSS-E with added cobalt for higher hardness and improved heat resistance.
• Flute design: Straight flute geometry that promotes smooth chip evacuation and reduced cutting forces.
• Material compatibility: Effective on a broad spectrum of materials, including metals and some plastics, for versatile use.
• Durability & geometry: Designed to maintain sharpness under demanding industrial conditions, extending tool life.

This tap yields clean, accurate NPT threads that seal reliably in pipe systems, hydraulics, and pneumatics. The straight-flute design minimizes chatter and chip buildup, helping you achieve precise threading with fewer reworks. Ideal for both shop floors and field installations, the Tanoi NPT Tap combines robust construction with practical performance to streamline pipe-threading tasks and deliver dependable results over time.