OSG Spiral Point Tap: M8x1.25 Metric, 6H, 3 Flute, Plug Chamfer (MPN 2591401)
SKU 3G-OTH-214291
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Frequently Asked Questions
What is the OSG spiral point tap M8x1.25 used for?
The OSG spiral point tap M8x1.25 is used for threading blind or through holes in metal, particularly in production environments. Its spiral point design pushes chips forward, reducing chip clogging and enabling faster tapping in materials like steel, aluminum, and cast iron.
What are the specifications of the OSG spiral point tap M8x1.25?
The OSG spiral point tap has an M8x1.25 metric thread, 6H tolerance, 3 flutes, and a plug chamfer. The manufacturer part number is 2591401. It is designed for general-purpose tapping in a variety of materials.
Where to buy the OSG spiral point tap M8x1.25 worldwide?
You can source the OSG spiral point tap M8x1.25 worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location, ensuring a smooth procurement process.
How to select the correct OSG spiral point tap for your application?
To select the correct OSG spiral point tap, match the thread size (e.g., M8x1.25), tolerance class (6H), and chamfer type (plug) to your hole and material. For blind holes, spiral point taps push chips forward; for through holes, they work well. Consult OSG's technical data for material-specific speeds and feeds.
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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.














