Description of PCBN Material
Cubic boron nitride is the second hardest material in the world invented successfully in 1957. The hardness of CBN’s single crystal is HV8000-9000 while the hardness of PCBN is HV2500-5000, so its abrasive resistance is considerably better than tungsten carbide and ceramics. With high temperature oxidation resistance at 1000℃, CBN will do not have any chemical reaction together with ferrous material at 1200-1300℃. So CBN material is ideal for cutting ferrous materials, the CBN cutting tools are used for cutting hardened steel, cast iron, sintered iron as well as powder metallurgy components.

Features of Mini Solid Tipped PCBN Insert
1. Welding area: 16.5mm², four cutting edges on both sides
2. Select the most suitable imported PCBN materials
3. Larger cutting depth improves production efficiency
4. High cost performance with competitive price

Worldia Mini Solid Tipped PCBN Insert:
1. Mini tip, less cost and better performance.
2. Clear mark of PCBN material makes it easily to recognize
3. Clear numbers of tips make the insert easily to management
4. Special welding technology, the W shape welding joint increase the welding area which makes it more firmly
5. The mini solid tipped corner inserts can use double side of cutting edges which not only achieve the larger cutting depth, but also improve the machining efficiency. Max. AP=0.8mm
6. Clear serial number on carbide substrate makes it easily to track the PCBN insert quality and the feedback information

Material:
The tool bit uses premium PCBN blanks manufactured by world famous companies.
The body part uses high quality tungsten carbide.

Application:
Worldia mini solid tipped PCBN inserts are used for machining for gears, drive components and bearing components for individual series or mass production, especially for cast iron, hardened materials.

Packaging:
Our mini solid tipped PCBN insert can be packed with standard WORLDIA packaging, and also various non-standard packaging as per request.

Quality Control:
We have dedicated team of quality control and precise equipment to keep good and stable performance for our products and processing services.

OEM/ODM Service:
We can customize the cutting tool and laser markings according to your requirements. Our business partners are all over the world including some cutting tool industry giants.

Contact:
We are ready to work together with friends from different walks of life to promote the development of super hard materials and tools industry, and also global agents are welcomed.

As a specialized PCBN insert manufacturer and supplier in China, Worldia also provides a wide range of products including diamond engraving tool, PCD saw blade, PCD diamond scribing wheel, and much more.