How to make a small blade last longer

 work, should ensure that the workpiece is fixed, profiles cutting tool positioning in line wet diamond polishing pads  direction, so as to avoid abnormal cut, do not exert side pressure or curve cutting, feed to a smooth, avoid contact with the workpiece edge impact resistance, resulting in damage to the blade or the workpiece flying out of an accident.
⒉ work, we found that abnormal sound and vibration, cutting surface roughness, or odor, you must immediately terminate the job, timely inspection, troubleshooting to avoid accidents.
⒊ cutting and stop cutting at the fibre discs  beginning, do not feed too fast to avoid broken teeth and damaged.
⒋ if cutting aluminum or other metal, to use a dedicated coolant to prevent blade overheating, resulting in tooth paste, and other damage, affecting the cutting quality.
⒌ equipment flutes and suction device to ensure smooth flow of slag to prevent slag accumulation into blocks, affecting the cup wheels  production and safety.
⒍ dry cutting, do not long continuous cutting, so as not to affect the life of the blade and the cutting effect; wet sheet cutting, water jet cutting should be added, to guard against leakage.