These vertically mounted trapezoidal external threading inserts come in 22VER and 27VER series, covering full 2.0–16.0TR pitch specifications. Built with wear-resistant cemented carbide and vertical clamping structure, they precisely fit standard vertical CNC threading toolholders.
The vertical mounting design significantly improves cutting edge rigidity and impact resistance. Precision-formed trapezoidal tooth profiles ensure high thread accuracy, with excellent chipping resistance, smooth chip flow and stable dimensional precision under heavy cutting conditions.
Perfect for large-pitch trapezoidal external threading on CNC lathes, they perform excellently in heavy-duty machining. Long service life cuts tool change downtime, reduces comprehensive tooling costs and effectively boosts overall heavy threading production efficiency.
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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