The crystal is incomplete, with irregular shape, rough surface, very sharp and wear resistant.

Application of Diamond Grit  

Main applied to manufacturing of resinoid bond or ceramic bond abrasive tools, to process cemented carbide, nonmetals, grinding or polishing.

1.  Application in resinoid bond abrasive tools: to grind the outer ring of cemented carbide cutting tools, measuring tools and tooth ball gear, the plane of mould, or grooving.  Resin grinding wheel e.g.

2.  Application in electroplated abrasive tools: to made as electroplated diamond needle files and trepanning cutter; the needle files main used for grinding of carbide mould or other other moulds which are hard to grind; the trepanning cutter is used for processing of optical glass and semiconductor silicon wafer.

3.  Application in ceramic bond abrasive tools: it can meet the demand of high precision grinding and high efficient grinding for difficult-to-cut materials and common materials, and also suitable to apply in CNC grinding machine and full automatic production line, such as flat, cup and bowl grinding wheel.

Sizes in supply: 50/60, 60/70, 70/80, 80/100, 100/120, 120/140, 140/170, 170/200, 200/230, 230/270, 270/325, 325/400, 400/500, 500/600 etc.

Company Information

Henan Banner New Material Co., Ltd. 

* Established in 1998, main in ordinary abrasives ;

* Transformed to super hard abrasives in 2008 ;

* About 20-year experience in abrasive field;

* Annual output about 370 million carats;

Main engaged in production & marketing of various synthetic diamond abrasives (diamond powder & grit , coated diamond abrasives, diamond paste, diamond suspension ), and CBN  etc..

Spirit of craftsman is the motto, "customer first, quality first, talent first" is the company philosophy. To put the customer, quality and talent in the first place, pursue professional industrial technology and integrity, then to improve customer satisfaction constantly.