OSG Spiral Point Tap: M18x1.5 Metric, D6 / 4H-6H, 3 Flute
SKU 3G-OTH-215689
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Frequently Asked Questions
What is the OSG spiral point tap used for?
The OSG spiral point tap is designed for through-hole threading in metalworking. Its spiral point pushes chips forward, preventing clogging, making it ideal for high-speed production tapping in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG M18x1.5 spiral point tap?
This OSG tap has a metric M18x1.5 thread size, a D6 / 4H-6H tolerance class, 3 flutes, and a plug chamfer. It is a general-purpose spiral-point tap for through-hole threading, with manufacturer part number 2893001.
Where to buy OSG taps in worldwide?
3G Electric supplies and delivers OSG taps worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility, wherever you are located.
How to select the correct OSG tap for a threading job?
Select an OSG tap based on thread size (e.g., M18x1.5), material type, and hole configuration. For through holes, a spiral point tap like this one is recommended. Always match the tap tolerance class (D6 / 4H-6H) to your required thread fit.
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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.














