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Zhuzhou Blade SNMG120408-PM YBC251 Steel Parts Special

ZCCCT SNMG120408-PM YBC251 Steel Special CNC External Turning Insert

Manufactured by Zhuzhou Diamond (ZCCCT), this SNMG120408-PM square turning insert features a PM-type chipbreaker and premium YBC251 CVD-coated carbide grade. It is specially engineered for semi-finishing and medium turning of carbon steel, alloy steel and structural steel workpieces on CNC lathes.

The YBC251 grade combines a tough carbide substrate with multi-layer MT-TiCN, thick Al₂O₃ and TiN CVD coating, delivering excellent edge safety, crater wear resistance and thermal stability. The optimized PM chipbreaker ensures stable chip control and smooth evacuation across a wide range of semi-finishing parameters.

Its double-sided square structure provides 4 usable cutting edges per insert, significantly boosting cost efficiency for high-volume production. Fully interchangeable with standard SNMG tool holders, it is widely applied in automotive, machinery, mold and hardware industries for steel component machining.

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Q: Who are we?

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.

Q: How do we guarantee quality?

We always provide samples before mass production; We always conduct a final inspection and take photos for customer confirmation before shipment;

Q: What can you buy from us?

Boiling cutters, milling cutters, CNC inserts, grooving inserts, reamers, tool holders, tool sleeves, and other industrial machinery and equipment.

Q: How do we ensure quality?

Q: Why should you buy from us instead of other suppliers?

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.

Q: What services can we provide?

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