The OSG Metric Spiral Point Threading Tap is a precision tool designed for through-hole threading in metalworking. Built for professionals who demand clean, accurate threads and long tool life, it delivers reliable performance in demanding applications.

• Threading Type: Metric spiral point design for fast tapping and forward-chip evacuation in through-hole work.
• Size & Pitch: M9 x 1.25 with through-hole compatibility for standard metric fasteners.
• Material: HSS-E (high-speed steel with cobalt) for enhanced hardness and elevated heat resistance.
• Coating: Steam oxide coating reduces friction, improves wear resistance, and extends tool life.
• Geometry: Precisely ground flutes and a sharp cutting edge to deliver accurate thread form and smooth finishes.
• Application: Ideal for through-hole threading in metal components, from prototypes to production runs.

With the OSG threading tap, you gain consistent thread quality, reduced tool wear, and more efficient cycles. The cobalt-infused HSS and steam oxide coating withstand higher cutting speeds and tougher materials, while the spiral point design ensures efficient chip evacuation and minimizes re-cuts. This tap is well-suited for workshops, job shops, and production environments where reliable, repeatable threading is essential.