(JDRDIATOOL@163.COM)Diamond blade,polishing pad, hole saw,drill bit, grinding wheel, cutting tools

Symptom:Uneven Diamond Segment Wear Cause: a.  Diamond Segments are worn on one side, reducing side, reducing side clearance. It is usually caused by misalignment of the saw or a lack of sufficient water on both sides of the diamond blade .            b .  Diamond Blade is worn out-of-round due to bad bearings, worn arbor or excessive dulling condition. See section on excessive wear. Remedy: a.Check saw alignment. Clean water system, making certain that water is properly applied to the leading edge of the blade flanges. Check to see if pump is supplying sufficient, even water.              b.Replace bearings or worn arbor as required Turbo segmented diamond blade

Symptom: Bore hole out of round Cause:a.Saw arbor badly worn due to improperly seated blades.           b.Blade flanges not properly tightened permitting blade to rotate on shaft.           c.Blade flanges or arbor shaft worn and not providing proper blade support. Remedy:a.Be certain the blade is properly seated on arbor before tightening flange.              b.Always wrench tighten the arbor nut. Never hand tighten. Always use hex nuts. Never use wing nuts.             c.Check blade flanges or arbor shaft for wear. Both flanges should be no less than that recommended by the manufacturer. Replace worn parts. Turbo segmented diamond blade

Symptom:Eccentricity Cause:The diamond saw blade shaft may have a groove scored in it, caused by a diamond blade spinning between the flanges. A new diamond blade, installed on the arbor shaft, will seat into the groove, and immediately run eccentrically when the saw starts. Remedy:Replace worn shaft. Diamond saw blade

Diamond blade problems  are  mainly caused by the three reasons as below: 1.Using the wrong diamond blade for the job 2.Using the diamond blade improperly 3.Equipment problems Diamond blade