These CCGT diamond-shaped CBN boring inserts cover CCGT09T302, 09T304 and 09T308 specifications with high-grade cubic boron nitride material and red-tip cutting edges. Specially developed for quenched steel and high-hardness workpieces, they fit standard CNC boring toolholders precisely.
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 highly consistent dimensional accuracy.
Suitable for internal boring of quenched steel and high-hardness heat-treated workpieces on CNC lathes, they boast ultra-long service life to reduce tool downtime, effectively boosting machining efficiency and lowering overall 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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