These S335J ST300 spiral fluted taps are available in full metric specifications of M3, M4, M5, M6, M8 and M10. Made of premium high-performance tool steel, they are engineered for precision internal thread machining in both manual and CNC machine tapping operations.
The optimized spiral flute geometry delivers efficient upward chip evacuation, eliminating chip clogging and ensuring clean, burr-free thread formation. Precision-ground thread profiles guarantee consistent dimensional accuracy and superior surface finish quality.
Widely applicable for tapping steel, stainless steel and general engineering alloys, they feature excellent wear resistance and extended service life. They cut tapping downtime, boost threading efficiency and reduce overall tooling costs for machining workshops.
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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