product
Besco BRD series diamond is multinano-crystal resin bond diamond which are widely used for manufacturing resin bond grinding wheels. lts unigue fracturing characteristic produces a free cutting action that provides optimal performance when machining nonferrous materials such as tungsten carbide, galass and avariety of ceramics.
Light green color, blocky, the most tough product among BRD series. Widely used for heavy duty application demanding long wheel life.
Dark green color,medium tough and micro-friable multinano-crystal, irregular sharp, perfect self sharpen ability. Best choice for maintaining grinding performance and tool life.
Light gray color,medium tough and micro-friable multinano-crystal, lower toughness but more friable than BRD-2,good self sharpen ability. Economy grade to improve the efficiency.
BRD Nickel coating series:With Besco exclusive technology we do chemical nickel coating of different levels based on BRD series.（Standard levels of nickel coating by weight are 30%, 56% ) The coating provides excellent heat dissipation and increased particle retention in the bond system, thus improving wheel life and workpiece integrity.
TI-HL Comparisons of BRD Series
Shape Comparisons of BRD Series
| US Mesh | 40 50 | 50 60 | 60 80 | 80 100 | 100 120 | 120 140 | 140 170 | 170 200 | 200 230 | 230 270 | 270 325 | 325 400 |
| FEPA | D427 | D301 | D252 | D181 | D151 | D126 | D107 | D91 | D76 | D64 | D54 | D46 |
| BRD -1 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | ||
| BRD -2 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | ||
| BRD -3 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | ||
| BRD NC | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
