Listing ID#120281
ModelCBN II
CategoryMetallic Minerals
Cubic boron nitride(CBN)
Specifications
- Origin
- China
- Packaging
- waterproof
- Price Term
- EXW/EX-Work,FOB
- Payment Term
- T/T,L/C,Western Union
Quick answer
Cubic boron nitride(CBN) is a Metallic Minerals product. Key specs — Origin: China; Packaging: waterproof; Price Term: EXW/EX-Work,FOB; Payment Term: T/T,L/C,Western Union.
Product Description
Cubic boron nitride(CBN) has a hardness second only to diamond and is 2.5 times as hard as aluminum oxide. It can withstand temperature of 2500F, whereas diamond begins to burn around 1300F.
In its metal-coated form, CBN has proved generally superior to both manufactured diamond and aluminum oxide in grinding superhard high speed steel, tool steel and die steel, It can not, however, compete with diamond in grinding tungsten carbide.
