Home - Tools - Turning - Turning Inserts - CNMN120712 CNGN120716 CBN Integral Cubic Boron Nitride Blade OEM Titanium Aluminum Nitride Coated 45HRC for External Turning

CNMN120712 CNGN120716 CBN Integral Cubic Boron Nitride Blade OEM Titanium Aluminum Nitride Coated 45HRC for External Turning

CNMN120712 CNGN120716 CBN Integral Cubic Boron Nitride Blade OEM Titanium Aluminum Nitride Coated 45HRC for External Turning

CBN CNMN120712 CNGN120716

These CNGN series inserts are solid cubic boron nitride (CBN) tools, available in CNGN120712 and CNGN120716 specifications. Purpose-built for automotive brake disc machining, they match standard turning toolholders perfectly for heavy-duty cast iron cutting operations.

The monolithic CBN substrate delivers exceptional hardness, outstanding wear resistance and excellent thermal stability under high-speed cutting. They achieve superior surface finish, stable dimensional accuracy and high material removal rate in mass production of brake discs.

Ideal for turning automotive brake discs and other cast iron components on CNC lathes, they feature dramatically extended tool life. They minimize tool change downtime, lower comprehensive tooling costs and effectively boost overall machining productivity.

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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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