Cubic boron nitride is a synthetic crystalline material second only to diamond in Knoop hardness. Although softer than diamond, CBN is superior in terms of abrasion resistance and oxidation resistance with steel alloys. Its relative crystalline inertness makes CBN the abrasive of choice for grinding steels, cast iron and nickel-based alloys.

Features
Standard particle size distribution
Irregular with Blocky Shapes
Oversize monitored
No gross contamination
Used for high temp grinding/polishing of ferrous materials

Application
1. Jewelry.
2. Cutting tools for non-ferrous and non-metallic materials.
3. Dressers for wheel dressing.
4. Avariety of speciality knives, burnishing tools.
5. Wear parts
6. Wire drawing dies.


CBN-B1
Black color, irregular sharp, low toughness but good self sharpen ability, easily fractured monocrystalline. Widely used for resin bond systems and low temperature grinding.




Our Services
A. Technique Advantage
*Environmental manufacturing, more professional quality testing could assure that products shall be qualified. 
*New patent framework, products get more rigid

B. Competitive Advantage 
*Small packing and loading more quantity
*Sample and small quantity for trial order is available
*24 hours partners action quickly




Company Information

Besco Superabrasives Co.,Ltd is a leading and professional manufacturer of superabrasives in the world who was established in Kaifeng Economy & Technology Development Zone in 2007 and includes R&D, manufacturing, sales and service. Besco's registered capital is 3 million US dollars and Besco factory covers an area of twenty thousand square meters. After several years development Besco has established three product lines including multinano-crystal diamond, single crystal diamond, CBN and already masters all related core technology.


FAQ
1.How about the packing?
With polyfoam inner lining and carton box in case of breaking and being out of shape.

2.What certifications do you have?
ISO9001.ISO14001

3.Are you manufacture or trade company?
We are Manufacture in Kaifeng 

4.Can you produce the products as I need?
Different Dimensions and types available any size and color can customer's made.

5.Where your products are exported?
Mid East. Africa. Eastern Europe. Central America. North America. Oceania.

6. If the production have to been exported to UR. What certification do you have?
The products have all the certification, including ISO9001.

7.What is your mini order?
We can offer sample , and welcome to our factory , And about the further detail information can consult the sale person.

8.Can you offer the free sample?
Yes, we can send free CBN sample for testing if you need. 
 
Our best service of high quality products, fast reply of your questions, the reasonable price, detail quotation list, and E-catalog are sincerely provide for you!