OSG Spiral Point Tap: M10x1 Metric, D5 / 4H-6H, 3 Flute
SKU 3G-OTH-215954
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Frequently Asked Questions
What is an OSG spiral point tap used for?
An OSG spiral point tap is designed for through-hole threading in metals. Its spiral point pushes chips ahead, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general machining applications where efficient chip evacuation and high thread quality are required.
What are the specifications of the OSG spiral point tap M10x1?
This OSG spiral point tap has an M10x1 metric thread, a D5 / 4H-6H tolerance class, 3 flutes, and a plug chamfer. The manufacturer part number is 2891608. It is designed for through-hole threading in materials like steel and aluminum, providing precise thread fit and durability.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps worldwide, including this M10x1 spiral point tap. 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.
How to select the right OSG tap for a threading application?
Select an OSG tap based on thread size, material, and hole type. For through holes, a spiral point tap like this M10x1 is ideal as it pushes chips forward. Match the tap tolerance (e.g., D5 / 4H-6H) to your required thread class. Consult OSG's technical data for material-specific speeds and feeds to optimize tool life.
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Common applications for OSGOSG Products
3G Electric supplies OSG general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.



