OSG Thread Forming Tap: M12x1.5 Metric, RH7 / 6H, Bottoming Chamfer
SKU 3G-OTH-235321
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Frequently Asked Questions
What is an OSG thread forming tap used for?
An OSG thread forming tap creates internal threads in aluminum and other ductile materials without cutting, producing stronger threads with no chips. It is ideal for automotive, aerospace, and general manufacturing applications where thread integrity and swarf-free operation are critical.
What are the specifications of the OSG thread forming tap M12x1.5?
This OSG tap has an M12x1.5 metric thread, RH7 / 6H tolerance, bottoming chamfer, and carbide construction. The RH7 / 6H class ensures precise fit for high-accuracy threading in aluminum. The bottoming chamfer allows threading close to the bottom of blind holes.
Where to buy OSG thread forming taps worldwide?
3G Electric supplies OSG thread forming taps worldwide, handling full logistics and customs clearance for global delivery. As a sourcing specialist across 14 industrial departments, we provide genuine OSG taps like the M12x1.5 RH7 / 6H model to meet your threading needs.
How to select the right OSG thread forming tap for aluminum?
Select an OSG thread forming tap based on thread size (e.g., M12x1.5), tolerance class (RH7 / 6H for precision), chamfer type (bottoming for blind holes), and material (carbide for aluminum). Ensure the tap matches your hole size and lubrication requirements for optimal thread quality.
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Common applications for OSGOSG Products
3G Electric supplies OSG thread-forming taps for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













