These high-performance 11IR internal threading inserts come in A60, A55, 1.0ISO, 1.5ISO and 14W thread profiles with premium KIC908 carbide grade. Built for stainless steel and steel, they match imported quality and fit standard internal threading holders.
The precision-formed thread profiles ensure highly accurate thread geometry. KIC908 grade combines excellent wear and chipping resistance with strong built-up edge resistance, delivering smooth chip flow and clean, consistent thread surfaces in stainless steel.
Ideal for internal threading of stainless steel and steel on CNC lathes and Swiss-type lathes. They serve as cost-effective import substitutes with extended tool life, reducing tool changes and effectively boosting mass threading productivity.
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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