The OSG Metric Fine A-Spiral Threading Tap is a precision tapping solution built for engineers and machinists who demand clean, accurate threads in blind holes. It combines advanced geometry with durable materials to deliver reliable performance in demanding applications.

• Size and thread: M14 x 1.5, right-hand thread for standard metric tapping in blind locations
• Geometry: 6GX geometry optimized for precise cutting and improved chip control
• Material: Powder metal construction delivers exceptional wear resistance and durability
• Coating: TiCN coating increases hardness and reduces friction for longer tool life
• Flute design: A-Spiral flute enhances chip evacuation, minimizing clogging in constrained blind holes
• Application: Specifically designed for blind-hole threads and aligned with DIN 374 standards

Designed for repeatable accuracy and extended service life, this OSG thread tap helps reduce rework and inconsistencies in fine-pitch metric threads. The combination of powder metal durability, TiCN hardness, and the efficient A-Spiral flute supports high-speed tapping with stable chip clearance, delivering consistent thread quality even in challenging materials. Whether you’re producing precision components or sensitive assemblies, this tap provides dependable performance and longevity in blind-hole threading tasks.