First diamond wheel has grinding efficiency high, while wheel consumption relative more slow;. wheel has must of elastic, conducive to improved artifacts surface of rough degrees, main for fine mill, and half fine mill, and knife mill, and polishing, process; since sharp sex good, grinding Shi heat small, easily jam, reduced has grinding Shi appeared work burn of phenomenon; diamond wheel of resin combined agent diamond wheel is low temperature curing, production cycle short, equipment and supply process compared simple; for resin has liquidity, easy forming complexity surface of wheel. According to model a variety of choices (ARC-parallel wheels, parallel with wheel, double-sided concave grinding wheel, double bevel edge wheel, Bowl-shaped grinding wheel). They use: parallel grinding wheel: mainly used for external cylindrical grinding of cemented carbide and blades processing parallel with arc of grinding wheel: mainly used for grinding and curved surface profile grinding of cemented carbide. Above is a brief analysis of some of the main characteristics of diamond grinding wheel introduction process.