These TNMG triangular CBN turning inserts come in TNMG160404 and TNMG160408 specifications with high-grade cubic boron nitride material and red-tip edges. Specially engineered for quenched steel, they fit standard CNC toolholders with reliable cutting rigidity.
The premium CBN grade delivers exceptional hardness and outstanding wear resistance for hardened quenched steel machining. Precision red-tip edges maintain stable sharpness under high-hardness conditions, achieving fine surface finish and consistent dimensional accuracy.
Suitable for external and face turning of quenched steel and high-hardness workpieces on CNC lathes, they boast ultra-long service life to reduce tool downtime, effectively boosting machining efficiency and lowering tooling 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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