This MTR 3R0.1 L15 small-bore internal boring tool is built from premium solid tungsten carbide for outstanding rigidity and durability. It features a 3mm shank, R0.1 nose radius and 15mm cutting depth, ideal for precision boring of stainless steel and steel on Swiss-type micro lathes.
Its precision-ground sharp cutting edge with optimized anti-vibration geometry ensures stable chatter-free machining in narrow confined bores. It delivers excellent surface finish and consistent dimensional accuracy for long-running continuous fine boring operations.
The slim compact shank perfectly adapts to the limited working space of miniature inner hole processing. Enhanced wear resistance prolongs tool service life, reduces tool-change downtime, and greatly improves mass production efficiency of small precision metal 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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