1. solid CBN blanks 2. good wear resistance 3. used for gray cast iron high speed cutting

Solid CBN blanks have good wear resistance, which two sides can be used as cutting edges, quality price ratio is high, it mainly is used for cutting and grinding of gray cast iron, chilled iron, nickel-based iron and ductile iron.

Supreme Superabrasives Co., Ltd specializes in diamond and CBN related superhard material products and we have high reputation in the industry based on Zhengzhou, Henan province.

We research, manufacture and export  of PCD wire drawing die blanks / finish die, PCD/PCBN cutting tool blanks, PDC cutters for oil/gas drilling and mining bits, PCD/PCBN cutting insert, diamond micron powder and so on.

Supreme Superabrasives solid CBN blanks consist of fine CBN grains sintered under ultra-high pressure and ultra-high temperature. Combining the strengths of hardness, thermal stability and conductivity, strong impact resistance ability characteristic of CBN, they are ideal for cutting tools for the machining of ferrous metal and alloy, all with high productive efficiency, high machining precision, and good surface quality. The advantages:1. Good wear resistance2. Two sides can be used as cutting edges3. High thermal resistance4. Excellent fracture resistance 

Material Content	Main Bond	Structural Characteristics	Application
SBN90	Titanium nitride	large grains, high wear resistance, good high-speed continuous cutting	cutting the iron group materials, medium or high cutting rate
SBN80	Cobalt, wolfram	good wear resistance, good surface	versatile material, suitable for processing various types of materials
SBN70	Nitrogen and carbon Titanium, Aluminium Oxide	excellent impact resistance and chemical stability	Suitable for processing hardened steel with high hardness, both continuous and intermittent process
SBN60	Titanium carbon	high wear resistance and high impact resistance	high-speed continuous process hardened steel

 

Products code	Diameter(mm)	Thickness(mm)
BN095	9.5	3.2
BN127	12.7	3.2
BN132	13.2	3.2
BN190	19.05	4.76 / 6.35
BN250	25.4	4.76 / 6.35

Solid CBN blanks standard shape is round. Other shapes such as rectangle, triangle, square, semi-circle and other sizes / thickness, can also be customized per customers' requirements.

  

hot sale in Europe - round solid CBN blanks