OSG Spiral Point Tap: M18x1.5 Metric, D6 / 4H-6H, 3 Flute
SKU 3G-OTH-214787
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Frequently Asked Questions
What is the OSG spiral point tap M18x1.5 used for?
The OSG spiral point tap M18x1.5 is used for threading blind or through holes in metal workpieces. Its spiral point design pushes chips forward, making it ideal for high-speed production tapping in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG spiral point tap 1983401?
The OSG spiral point tap 1983401 has a metric M18x1.5 thread size, a D6 / 4H-6H tolerance class, 3 flutes, and a plug chamfer. It is a general-purpose tap designed for precise internal threading in steel, stainless steel, and other ferrous materials.
Where to buy OSG taps in worldwide?
You can source OSG taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the OSG spiral point tap 1983401.
How to select the correct OSG tap for a threading job?
To select the correct OSG tap, match the thread size (e.g., M18x1.5), tolerance class (e.g., D6 / 4H-6H), and chamfer type (plug, bottoming, or taper) to your material and hole type. For blind holes, use spiral point taps; for through holes, consider spiral flute taps. Consult OSG's technical data for material-specific recommendations.
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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.















