This ST-MIR 6A60 L15 small-bore internal threading tool adopts solid tungsten carbide with nano-blue coating and bevel positioning design. With 6mm shank, 60° thread angle and 15mm cutting depth, it is specially developed for high-hardness steel and stainless steel on Swiss-type lathes.
The bevel positioning structure ensures precise and repeatable tool clamping. Precision-ground threading edges with wear-resistant nano-blue coating deliver accurate thread profiles, fine surface finish and stable dimensional accuracy when machining hardened steel and stainless workpieces.
Optimized for small-diameter internal threading of hard materials, it remarkably prolongs tool service life, cuts tool-change downtime, and greatly boosts mass production efficiency for high-precision hardened metal threaded 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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