ChinShine has strong ability to research and produce special diamond segments for cutting various natural stone, such as quartz, andesite, basalt, sandstone, marble. Customized service order is also welcomed. In this article, how to choose the best diamond segments will be introduced briefly. 1.The particle size of diamonds: the particle size of diamond is big and single, there will be a sharp diamond and its cutting efficiency is good. However, the bending strength of diamonds will decrease. When the particle size of diamond is small and different sizes are mixed, the durability of diamond segment is better, but the efficiency will decrease. Considering above factors, the choice of diamond segment grit size in 50/60 relatively is appropriate. 2.The concentration distribution of diamonds: in a certain range, when the concentration of diamond changes from low to high, the sharpness of diamond segment and its cutting efficiency will increase, and the working life will extend gradually. However, when the concentration is too high, diamond segments will be blunt. When using different effects of parts of the diamond tools and using different concentrations (i.e., in the middle layer can be used in three-layer or multi-layers structure more lower concentration), a middle groove is formed on the work of the cutting tools, which is good for preventing deflection of diamond segments, it is much better for improving the quality of stone cutting. 3.The intensity of diamond segment: The intensity of diamond segment is an important index of performance of cutting. High intensity makes diamond not easy to be broken. Abrasive particle are polished on working, the sharpness will decrease, which leads to the deterioration of the cutting performance; When the intensity of diamond segment is not enough, diamond is easy to break after shock. So the intensity of diamond segments should be in 130 to 140 N. ChinShine(CS) Company has been occupied in research, development and production of diamond segments for stone & construction industry for over 20 years and has built excellent reputation around the world. Related Articles: 1. How to make diamond segments formula/bond ? 2. Is diamond segments safe? 3. How to choose the right diamond saw blade?

Diamond Blade Become Blunt The bond of diamond segment is too hard; read the diamond blade instruction and check if you are use the right diamond saw blade. Glazed segments can be opened up by cutting the abrasive material, such as brick and concrete. Make sure the cutting saw has enough horsepower for the diamond blade, you can also check if the drive belts of cutting saw need tp be retensioned. Blade Blank Loss its Tension To make a premium quality diamond blade, not only about the quality diamond segments, but also about the blade blank.  If blade blank loss tension, maybe the steel blade blank has been overheating. Ensure sufficient water supply for wet diamond cutting blades. If the diamond segment bond is too hard may causing the blade to deviate the cutting. Check machine is running at the correct RPM that there is no wear on machine bearing shaft and that the flanges are in correct and same size. Ensure diamond cutting blade is secure and not spinning on the spindle. Check that the drive pin is in right place.  At last, make sure that the diamond saw blade cuts in straight lines only. At last, if you can't find out the problem, check if the blade blank has been used for many times, you may need to change a new diamond saw blade. Diamond Blade Overheating During Cutting Overheating is the common cause of diamond blade failure, overheating causes problems such as loss of tension, blade blank cracks, diamond segment broken and even drop off.  People can see the diamond segment or close to the segments become black. For wet diamond saw blades, inadequate water supply can be caused by blocked or damaged feed inlets. Trickle feed for dust suppression van cause excessive abrasion. Do not let diamond blade cutting under heavy pressure, diamond saw blade cut freely is the best way. Uneven Diamond Segment Wear Off Wet diamond blade cutting without feeding enough water, generally on one side of diamond segment. Check water feeding system, ensure water is equally distributed to both sides of the diamond blade. Diamond segment is worn out of round due to bad bearings or worn shaft. Replace good quality bearings or shaft as required. Segments worn in one side reducing side clearance (check alignment). Check wheels and wheel alignment on cutting saw. Diamond Blade Out of Round Diamond blade shaft bearing may be worn. Change new bearing and ensure regular lubrication. The diamond blade is too hard for the material being cut, resulting in the diamond blade hammering and glazing. Choose right diamond blade with a softer bond. The machine spindle may have a groove scored in it as a result of a previous blade slipping on the spindle. Steel Blade Blank Cracks Diamond segment is too hard for the material being cut. Excessive cutting pressure, resulting in the blade blank bending and flexing. Insecure mounting causes fluttering of the blade. Ensure diamond blade is correctly mounted, drive pin used clamp nut is tight...

Diamond stone saw blades are the diamond tools that practically used for cutting granite, marble, sandstone, basalt and other natural stone blocks, slabs and tiles. The diamond stone saw blade is also well known as diamond cutting disc, diamond saw blade, diamond cutting blade. Diamond saw blade isn’t anything new as it has been the primary cutting and grinding stone for decades. Diamond saw blade, as the name suggests is used for cutting and sawing stone for various purposes. Different diamond segment formula are welded on blade core in order to deliver the right cutting results. For medium size saw blade(250mm to 600mm), diamond stone saw blade is a power tool used for cutting various granite, marble, limestone, ceramic, concrete, and many more super hard material. There are different kinds of diamond saw blades including small hand-held cut-off saw, angle grinder saw, table saw, brige cutting machine, stone block cutting machine. The diamond stone saw blades often been used on stone saws, such as angle grinder machine, stone bridge machine, block cutting machine, this means that they have diamond segments welded on steel blade blank to the main working component of the saw blade. The major resistance produced in cutting stone materials like granite and marble cause the high temperature and dust, it requires the technology to be cooled down the diamond stone saw blade and remove the chipping out, prolong their life and decrease the amount of dust. The operator of the diamond stone saw blade must be qualified to do the job, because it requires skilled experience in operating the stone machine.  For other hard material to be cut, use different diamond saw blades. There is unique diamond saw blade to match the exact requirement of every object to cut. Related Articles: a. Best stone diamond saw blade supplier? b. How to choose the right diamond saw blade? c. How to design diamond segments formular and bond? d. Why should you buy diamond saw blade from ChinShine, why choose us?

Before start to cut, wear gloves and eyeprotection. 1. Buy the laser welding diamond cutting blade, the blade core contain cooling holes, it maybe clearly marked for dry cutting on blade. 2. Remove water tube from the cutting machine and turn off the electric water pump. 3. When start to cut, do not cut deeply at the very beginning, better cut step by step for the dry cutting. For the thick or deep cutting on concrete, keep the concrete cutting blade moving up(not cutting) and dropping down(cutting), this can let the diamond concrete cutting blade cool down. 4. Dry cutting only in large open areas, keep air flowing.

We will give you a discount of 5% if you buy diamond tools at our booth in Moscow Exhibition! Please tell the sales that you from CHINSHINE website! Our company is going to participate in Stone Industry International Exhibition which will be held in  Russia, Moscow, VDNKH, Hall 75, booth No.B35 from June 27 to June 30, welcome to visit our booth and have a face-to-face discussion. You will see our samples there, if you have any requirement on diamond  tools for stone or construction, we can take there for you. We will also visit Russian customers from July 1st to 6th. If you want to become our customer or agent, please contact us in time, we can visit your company and have a meeting. We have many Russian customers who are buying diamond tools for cutting and grinding concrete. In this trip to Russia, there are not many samples of concrete tools at the booth, if you have any demand, please inform us in advance. Display Products: diamond saw blade, diamond segment, diamond polishing pad, small size diamond cutting disc, diamond core drill bit for stone, resin diamond grinding plate, diamond profile grinding wheel, and other stone diamond tools.