OSG Spiral Flute Tap: M6x1 Metric, D5 / 4H-6H, 3 Flute

An OSG spiral flute tap is used for threading blind holes in steel and stainless steel. Its spiral design pulls chips upward, preventing clogging and ensuring clean threads. This makes it ideal for automotive, aerospace, and general machining applications where chip evacuation is critical.

This OSG tap has a metric M6x1 thread, D5 / 4H-6H tolerance, 3 flutes, and a modified bottoming chamfer. It is designed for threading blind holes in steel and stainless steel. The manufacturer part number is 1756005.

3G Electric supplies OSG taps worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source genuine OSG cutting tools and support your procurement with technical expertise across 14 industrial departments.

Select a spiral flute tap based on thread size, material hardness, and hole type. For blind holes in steel, use a modified bottoming chamfer like this OSG D5 / 4H-6H tap. Ensure the tap matches your required thread tolerance and flute count for effective chip evacuation.