OSG Threading Tap - Metric Spiral Flute HSS-E - Steam Oxide Coated - Blind Hole - M8 x 1.25

Designed for precision threading in blind holes, the OSG Metric Spiral Flute Threading Tap is the go-to tool for professionals tackling critical tapping tasks. Built from cobalt-enhanced high-speed steel (HSS‑E) and finished with a steam oxide coating, it delivers durable performance and reliable heat resistance in demanding conditions.

• Size & Thread: M8 x 1.25 metric spiral-flute threading tap designed specifically for blind-hole applications.
• Material & Coating: HSS‑E (high-speed steel with cobalt) with steam oxide coating for increased hardness, wear resistance, and heat tolerance.
• Flute Design: Spiral flute geometry promotes efficient chip evacuation, reducing jam risk and enabling smoother startup in confined blind holes.
• Application: Optimized for tapping threads in blind holes, delivering consistent thread quality where space is limited.
• Durability & Longevity: Cobalt content combined with the steam oxide finish extends tool life and maintains cutting performance over more cycles.
• Technology & Reliability: Leverages OSG’s advanced threading technology to provide dependable results and predictable performance across tasks.

The result is clean, accurate threads with reduced rework and improved process efficiency. The spiral-flute geometry helps manage chips effectively in blind-hole environments, while the HSS‑E composition and steam oxide coating stand up to higher cutting temperatures, supporting longer life and steadier performance on tougher materials. For professionals seeking a trustworthy, high‑precision tapping solution, this M8 x 1.25 threading tap from OSG delivers consistent results you can rely on.