These TCMT11 series triangular internal boring inserts from Dalian SANT feature ST5000 high-hardness carbide grade for HRC62 quenched materials. Offered in multiple nose sizes with optimized LF chipbreaker, they match standard small-bore boring bars perfectly.
Precision-ground cutting edges paired with optimized LF chipbreaker ensure stable cutting and reliable chip evacuation on hardened workpieces. ST5000 grade delivers excellent wear and chipping resistance, guaranteeing fine surface finish and consistent dimensional accuracy.
Ideal for semi-finishing and finishing of hardened steel and stainless steel bores on CNC lathes and Swiss-type machines. Extended service life reduces tool changes, lowers tooling costs and effectively boosts precision machining efficiency.
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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