Diamond grinding wheels include general-purpose wheels, such as flat wheels, cup wheels, disc wheels, and cylinder wheels; and special-purpose wheels, such as precisinding discs, electrolytic grinding wheels, cut-off wheels, and grinding pads. Diamond grinding heads include cylindrical heads and special-shaped heads. Diamond tools include machine tools, h as reamers, rollers, and dressing blocks; and hand tools, such as assorted files and flat files.

Resin-bonded diamond grinding wheels possess excellent polishing capabilities; they remain sharp during grinding and are resistant to clogging. Their specific characteristics are asows: 1. High grinding efficiency with relatively slow wheel wear; 2. Good self-sharpening properties, low heat generation during grinding, and resistance to clogging, which reduces the oence of workpiece burn; 3. The wheels possess a certain degree of elasticity, which helps improve the surface roughness of workpieces, making them primarily suitable for precision grimi-precision grinding, tool grinding, and polishing operations; 4. Resin-bonded diamond wheels are cured at low temperatures, resulting in a short production cycle and relatively simpquipment and supply processes; due to the fluidity of the resin, it is easy to form wheels with complex profiles.