... grinding function 4. low.grinding heat 5.tool parts 1.abrasive tools, tool partsshould be written according to the order, ... of strong intensity, high hardness grinding,4.It also used to process Thread, Gear, Components. Species Code No. ... fused aluminaATanhigh rigidity, strong flexibility, low price, can be used widelysuitable for normal steel grinding, grinding, rough grinding, higher ...