OSG Thread Forming Tap: M20x1.5 Metric, D6 / 6H, Modified Bottoming Chamfer
SKU 3G-OTH-242357
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Frequently Asked Questions
What is the OSG Thread Forming Tap M20x1.5 used for?
The OSG Thread Forming Tap M20x1.5 is used to create internal threads in ductile materials such as steel, stainless steel, and aluminum. Its V coated cobalt construction and modified bottoming chamfer make it suitable for high-speed production tapping in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG Thread Forming Tap M20x1.5?
The OSG Thread Forming Tap has a metric M20x1.5 thread size, D6 / 6H tolerance class, and a modified bottoming chamfer. It features a V coated cobalt finish for enhanced wear resistance and is identified by manufacturer part number 1635020156. This tap is designed for high-performance threading in multiple materials.
Where to buy OSG Thread Forming Tap M20x1.5 worldwide?
You can source the OSG Thread Forming Tap M20x1.5 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 time; we supply genuine OSG taps to customers across industries.
How to select the correct OSG Thread Forming Tap for my application?
To select the correct OSG Thread Forming Tap, match the thread size (e.g., M20x1.5) and tolerance class (D6 / 6H) to your workpiece material and hole dimensions. For blind holes, use a modified bottoming chamfer; for through holes, a plug chamfer. Consider coating—V coated cobalt suits harder materials. Consult OSG's technical data for optimal performance.
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3G Electric supplies OSG high-performance thread-forming taps for multiple materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














