These 16ER/IR high-performance threading inserts come in AG60 and AG55 profiles, covering 1.0–3.0 ISO pitch ranges. Featuring premium KIC908 carbide grade optimized for stainless steel and steel, they precisely match standard 16-type CNC threading toolholders.
The anti-vibration geometry enables stable cutting with steady feed rates on austenitic stainless steel. Precision-ground cutting edges deliver outstanding chipping resistance, smooth chip flow and excellent thread surface finish with consistent dimensional precision.
Ideal for internal and external threading of stainless steel and steel on CNC lathes, they offer prolonged service life. They reduce tool change downtime, lower overall tooling costs and effectively boost comprehensive 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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