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Genuine OSG M2.0/2.5/3.0/3.5 Die Titanium-Coated Extrusion Taps Imported Dabao TOSG

Product Selling Points

This is a genuine imported extrusion tap from OSG / TOSG Dabao, finished with premium titanium coating and available in full small metric sizes: M2.0, M2.5, M3.0 and M3.5. It forms internal threads through cold plastic deformation with zero chip generation, eliminating chip clogging issues and boosting tapping efficiency for miniature component manufacturing.

The titanium (TiN) coating delivers outstanding surface hardness, superior abrasion resistance and low friction coefficient, significantly extending tool service life even under continuous high-speed operation. Its optimized thread profile ensures stable 6H dimensional accuracy, smooth flank finish and high shear strength for secure, reliable thread connections.

Compatible with CNC lathes, automatic tapping machines and standard bench tappers, it performs reliably on carbon steel, stainless steel, aluminum and copper alloys. As an authentic original product, it delivers consistent batch-to-batch quality, ideal for precision electronics, hardware and automotive miniature parts production.

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FAQ

Q: Who are we?

Our headquarters is located in Zhejiang, China. Starting in 2023, we sold to South Asia (10.00%), Southern Europe (10.00%), Northern Europe (10.00%), Western Europe (10.00%), East Asia (10.00%), Middle East (10.00%), Southeast Asia (10.00%), Eastern Europe (10.00%), South America (10.00%). There are a total number of people in our office.

Q: How do we guarantee quality?

We always provide samples before mass production; We always conduct a final inspection and take photos for customer confirmation before shipment;

Q: What can you buy from us?

Boiling cutters, milling cutters, CNC inserts, grooving inserts, reamers, tool holders, tool sleeves, and other industrial machinery and equipment.

Q: How do we ensure quality?

Q: Why should you buy from us instead of other suppliers?

Wenqiao Sanqiang CNC Tools Co., Ltd., established in 2011, is located in Wenling, Taizhou, China, covering an area of 10 mu (approximately 6,667 square meters). We specialize in high-quality CNC cutting tools, including CNC carbide inserts, carbide end mills, and turning tool fixtures. Our quality speaks for itself, resulting in a high customer repurchase rate and numerous positive reviews.

Q: What services can we provide?

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