This MIR 6L23‑2.0TR small‑diameter internal threading tool is made of high‑rigidity solid tungsten carbide with premium copper‑colored coating. It is specially built for trapezoidal thread machining for inner holes above 4mm, with both forward and reverse cutting styles available for Swiss‑type lathe operations.
Precision ground trapezoidal thread profile delivers accurate tooth shape and stable cutting performance. The high‑performance coating lowers friction and resists built‑up edge, ensuring consistent thread quality and smooth chip evacuation during continuous processing of steel and stainless‑steel workpieces.
Multiple complete specifications cover various trapezoidal thread pitches for diverse machining requirements. Standard and extended‑length versions are provided to fit different hole depths. It improves processing stability, reduces tool wear and raises efficiency for mass‑production of threaded precision components.
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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