These TNGA series CBN turning inserts come in TNGA160404 and TNGA160408 specifications, adopting premium cubic boron nitride substrate with wear-resistant coating and 6 usable cutting edges. Custom-edged for high-hardness materials, they feature 60° triangular geometry and fit standard turning toolholders perfectly.
The solid CBN material delivers exceptional hardness, outstanding wear resistance and excellent thermal stability for hardened and carburized steel machining. They ensure premium surface finish, stable dimensional accuracy and reliable cutting performance even under extreme high-hardness working conditions.
Ideal for turning hardened steel, carburized steel and other high-hardness components on CNC lathes, they maximize tool utilization with 6 cutting edges. They extend service life remarkably, reduce tool change downtime and effectively lower comprehensive machining costs.
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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