This CCMT series 80° diamond indexable insert covers 0.2mm, 0.4mm and 0.8mm nose radii, paired with premium VP15TF and KM242 PVD-coated carbide grades. It is specially engineered for internal boring, semi-finishing and finishing of 304, 316 and various stainless steel workpieces on CNC lathes.
The advanced PVD coating technology delivers exceptional anti-adhesion and wear resistance, effectively suppressing built-up edge and crater wear in continuous stainless steel machining. Optimized cutting edge geometry ensures stable chip control and consistent high surface finish across a wide range of cutting parameters.
Fully compatible with standard CCMT indexable boring tool holders, these inserts enable quick indexing and replacement to minimize machine downtime. They are widely applied in valve, automotive, food equipment and medical device industries, offering a cost-effective solution for stainless steel internal bore mass production.
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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