Keep them cool

Proper use of coolant, can speed up the repair and improve the efficiency of trimming. According to experience, a 3/8 of an inch of the diameter of the cooling fluid, can eliminate a lot of heat from the dresser, prolong the service life of the dresser. When diamond dressing tools by grinding wheel, install a cooling fluid nozzle, full of the grinding wheel surface or constantly refill coolant to diamond dressing tools. After the dressing tool and start dressing grinding wheel contact, never allow dressing tools, exit from the cooling fluid. Otherwise it will make diamond dressing tools, under the extreme temperature of cold and hot, crack or break.

Use filters to high precision filter, coolant can avoid dirt or chip in the cooling liquid cycle for many times. Contaminated coolant can make grinding wheel wear quickly, to increase the number of grinding wheel dressing. Only when dry grinding (only in this case, can interrupt cooling) for diamond dressing tools, grinding wheel to take dry finish. In every day before coming off work, after turn off the cooling fluid, let the grinding wheel idle for a few minutes. This will prevent broken wheel.