These C12M series anti-vibration internal boring bars are forged from high-grade solid tungsten carbide with a 12mm shank diameter and 150mm length. Available in SCLCR, SDQCR, STFCR and more head styles, they fit standard CNC inserts perfectly for precision small-bore machining.
The integral cemented carbide structure provides excellent vibration absorption and outstanding rigidity, ensuring stable, chatter-free cutting even in deep-hole boring. It maintains consistent dimensional precision and delivers superior surface finish quality on workpieces.
Widely applicable to diverse internal boring scenarios, they feature remarkable durability and long service life. They cut down tool replacement frequency, reduce overall tooling costs, and effectively boost productivity of precision internal machining.
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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