Achieve precise, durable metric threads with the OSG Metric Spiral Point Threading Tap. Crafted for through-hole work, this high-performance tap is designed for machinists who demand clean, accurate threads and reliable tool life.

• Threading Type: Metric Spiral Point thread tap optimized for through-hole threading, promoting efficient chip evacuation and smooth engagement.
• Material: HSS-E (high-speed steel with cobalt content) for enhanced strength and heat resistance in demanding cuts.
• Coating: Steam oxide finish that reduces galling and improves wear resistance during repeated tapping operations.
• Size and Pitch: M7 x 1 through-hole threading—standard metric size with a 1.0 mm pitch for compatibility with common fasteners.
• Chip Evacuation: Spiral point geometry channels chips away from the cutting edge, helping maintain cutting action and thread quality.
• Through-Hole Design: Specifically engineered for through-hole applications to deliver consistent thread formation along the full hole depth.
• Durability: Cobalt-enriched HSS-E composition withstands higher cutting temperatures, extending tool life in tough materials.

This OSG tap delivers dependable performance for metalworking projects that require accurate M7 x 1 threads. The combination of HSS-E with cobalt and the steam oxide coating provides durability and heat resistance, supporting longer tool life and fewer tool changes. The spiral point design improves chip clearance, reducing re-cutting and ensuring clean, consistent threads in through-hole applications. Ideal for professional shops, maintenance routines, and precision fabrications where reliable threading results matter.