Widely used in precision grinding wheel diamond thin slot and close off. Using deep creep feed grinding method, this method has the following advantages: grinding depth, feed rate is small, the grinding wheel and the workpiece contact area, narrow kerf, metal removal rate, grinding, high precision, surface quality good and materials utilization. Should be noted that in the course of the following matters: Installed in the cutting wheel carefully before check to confirm whether cutting wheel deformation, cracks, chipping and so on. When the flange is too small or poor accuracy, easy to damage the cutting wheel, make improved use. When the cutting wheel is marked with direction of rotation, to turn the machine direction. Instead the cut is not sharp, it is difficult to play a cutting wheel performance. If you are using does not match the workpiece to be cut with a cutting wheel, prone to abnormal wear, sharp bad, abnormal fever. Cutting process if abnormal, should be shut down immediately. When the cutting is not sharp, to be trimmed on the blade wheel. If you continue to use overheat, overload leaving the wheel breakage. Grinding wheel is strictly prohibited operated by hand cutting, not by hand, and physical contact wheel. Cutting wheel is strictly prohibited except for grooving or cutting operations, to avoid uneven force an exception occurs.