These fully ground 16-series threading inserts include 16ER external and 16IR internal types, available in AG60, AG55 and M35 profiles. Adopting KM35H carbide grade for steel and cast iron, they precisely match standard 16-type CNC threading toolholders.
Precision fully ground cutting edges guarantee high-precision thread profiles and smooth thread flank finish. The wear-resistant KM35H coating provides excellent chipping resistance, stable chip control and consistent dimensional accuracy during continuous machining.
Ideal for internal and external threading of steel and cast iron on CNC lathes, they boast long service life. They cut down tool change downtime, reduce comprehensive tooling costs and effectively boost overall 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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