This genuine imported extruded tap from OSG / TOSG Dabao features a premium titanium coating, with a complete small metric size range of M2.0, M2.5, M3.0 and M3.5. It adopts precision cold-forming extrusion technology to produce chip-free internal threads, eliminating chip clogging and improving tapping efficiency for miniature parts.
Its titanium (TiN) coating delivers exceptional surface hardness, abrasion resistance and low friction, extending tool service life by multiple times even under continuous high-speed tapping. The optimized thread geometry ensures accurate 6H dimensional tolerance, smooth thread flank finish and high shear strength for reliable thread connections.
Compatible with CNC lathes, automatic tapping machines and standard bench tappers, it performs steadily on carbon steel, stainless steel, aluminum and copper alloys. As an authentic tap & die product, it delivers consistent batch quality, making it ideal for precision electronics, hardware and automotive miniature component manufacturing.
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.
We always provide samples before mass production; We always conduct a final inspection and take photos for customer confirmation before shipment;
Boiling cutters, milling cutters, CNC inserts, grooving inserts, reamers, tool holders, tool sleeves, and other industrial machinery and equipment.
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.
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.
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