The OSG Threading Tap is a metric A-Spiral Point, right-hand tap designed specifically for through-hole threading. Engineered for reliability and precision, it delivers clean, accurate M3.5 x 0.6 threads in DIN371 through-holes with trusted performance.

• Thread geometry: A-Spiral Point design that efficiently pushes chips ahead of the tool, reducing the risk of clogging during through-hole threading.
• Size and pitch: Metric M3.5 x 0.6 for precise, standard-compatible threads.
• Material: Powder metal body provides robust wear resistance and durability for demanding machining environments.
• Coating: TiCN coating offers improved heat resistance and reduced friction for longer tool life and steadier cutting.
• Direction: Right-hand threading, compatible with common external and internal threading applications.
• Application: Optimized for through-hole DIN371 threading, delivering consistent results in a wide range of materials.

This tapping solution helps machinists achieve dependable, high-quality threads with less downtime. The powder metal construction and TiCN coating work together to extend tool life under high-speed conditions, while the spiral point geometry keeps chips moving forward for smoother operations. Ideal for production environments that require reliable through-hole threads with tight tolerances and clean finish.