1. According to bonds, there are three categories: resin, metal and ceramic bonded diamond tools. Metal bonding technology can be divided into sintering, electroplating and brazing.
2. According to the use structure, there are:
Abrasives - grinding wheels, rollers, drums, edge grinding wheels, grinding discs, bowl grinding, soft grinding discs, etc.
Sawing tools - circular saw blade, row saw, rope saw, barrel saw, band saw, chain saw, wire saw;
Drilling tools - geological and metallurgical drills, oil (gas) well drills, engineering thin-walled drills, stone drills, glass drills, etc.
Other tools - dressing tools, cutting tools, drawing dies, etc.
Compared with metal bond matrix, resin and ceramic bond matrix has lower strength, and is not suitable for sawing, drilling and dressing tools. Generally, only abrasive products are available.