• Model NO.：CBN-B1
• Purity：High
• Certificate：ISO9001
• Transport Package：Box
• Specification：40-400
• Trademark：BESCO
• Origin：Kaifeng China
• HS Code：71051020
• Production Capacity：15000000,Cts,Year

Basic Info.

Model NO. CBN-B1 Purity High Certificate ISO9001 Transport Package Box Specification 40-400 Trademark BESCO Origin Kaifeng China HS Code 71051020 Production Capacity 15000000/Cts/Year

Product Description

Cubic Boron Nitride
Reference price & Minimum order quantity

Cubic Boron Nitride monocrystalline is one kind of superabrasives that has the most thermal stability and its hardness is only second to the diamond. Not like diamond, due to the combination of CBN's toughness, chemical and thermal stability, CBN is widely used for grinding ferrous alloys and superalloy materials. 

CBN-B1/CBN-B5/CBN-B10 All the products above can be chemical nickel coated and the standard level is 60%. 

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. 


Besco Quality Assurance Program


Testing equipment






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.