

This is a series of diamond crushed by raw material RVD green diamond. It has good self-sharpening,low toughness and thermal stability,irregular shape,suitable for making diamond grinding wheel which are used for processing hard alloy,gemstone,ceramic,glass,carbide,kinds of stones and non-metallic materials.
| Size / Grade |
70/80 | 80/100 | 100/120 | 120/140 | 140/170 | 170/200 | 200/230 | 230/270 | 270/325 | 325/400 | 400/500 | 500/600 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D213 | D181 | D151 | D126 | D107 | D91 | D76 | D64 | D54 | D46 | D39 | D33 | |
| GX-RVD1 | * | * | * | * | * | * | * | * | * | * | * | * |
| GX-RVD2 | * | * | * | * | * | * | * | * | * | * | * | * |