These CTP/CTPA flat-edge parting and grooving inserts cover CTP20FRN and CTP30FR specifications with stainless steel-specific carbide. Built to NTK standards with double-ended flat head design, they fit Swiss-type automatic lathes perfectly.
The optimized flat cutting edge delivers stable cutting performance and reliable chip control for stainless steel machining. It produces flat burr-free surfaces, maintaining consistent dimensional accuracy and excellent finishing quality.
Ideal for grooving and parting stainless steel on Swiss-type lathes, their double-ended design extends service life. They reduce tool change downtime, effectively boosting production 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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