• Advantage
    our advantage
    ChinShine Company has been occupied in research, development and production of diamond tools for Stone & Concrete industry for over 20 years and has built excellent reputation around the world. In view of huge force which diamond tools have to resist during utilization, the high quality diamond, cobalt and metal powder are used, together with superior equipment from Germany. ChinShine has achieved a high-level into the market, creating a full line of diamond tools including diamond saw blades, diamond segments, diamond grinding cup wheel , diamond wire saw, diamond core drill bit, diamond polishing pads, concrete diamond cutting&grinding tools and more other professional stone cutting tools, grinding tools, abrasive tools and polishing tools. Major advantages: Flexible and comfortable. Sales team with abundant product experience and master of certain technology can communicate easier with customers and give them more professional advice. The experienced engineers and workers enable ChinShine to supply various customer-made tools which are designed according to application objects and condition. Possessing substantial support from local research institution and University. We have good communication with institute of physics for years, scientific and efficient methods are introduced to the production. Customer Service; Quick Feedback;  Quality Focused. Widespread praise from buyers, great quality authentication.
  • Project & Testimonial
    Project & Testimonial
    Testimonial and Comments from customers around the world. Get to know CHINSHINE products, get to know successful cases.
  • Technical Support
    Technical Support
    With years of hard study and top quality metal powder and diamond grits, our experienced technicians had worked out hundreds of mature

Xiamen ChinShine Industry and Trade Corporation (ChinShine Diamond Tools Co., Ltd.) – your crackerjack partner in hard material processing technology!  As a leading manufacturer and distributor of high quality diamond tools, we offer all operators in the stone field with precise and efficient solutions for various construction works like cutting, grinding and polishing granite, marble, concrete, limestone, sandstone, basalt etc. The company was founded in 2001 on the basis of deep knowledge of stone, concrete and super hard materials.


We believe that there is always room for quality improvement. We will continue raising the production and service standard for the whole diamond tools industry. Our diamond tools are widely used in all kinds of stone and concrete fields. All the research & development of tools and the solution is inspired by the experience of thousands of user all over the world, these people are university professors, building contractors, quarry owners and the supervisers of stone factories. We are proud to provide precise, high efficient and environmental diamond cutting & grinding tools for concrete, floor, stone and construction industries!

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your crackerjack partner in hard material processing technology
featured products
we have a full line of diamond tools with great sharpness, high efficiency and long working life.
  • Diamond Saw Blade

    Diamond saw blade, also called diamond cutting blade, the diamond saw blade is the main product which takes up more than 70% in our sales volume of diamond tools. Our diamond saw blades are exported to Europe, Middle-east, America largely, over 100 countries buy diamond saw blade from ChinShine. Our diamond saw blades are applicable for any type of stone(like granite, marble, sandstone, slate), quarry, concrete, asphalt, glass, ceramic tile and other constrcution material.


    There are over 50,000 stone factories in Quanzhou, Quanzhou is the most important stone trade and production area in China, you can find out all kinds of stone, granite, marble here. We are the main diamond saw baldes supplier of these famous stone factory: Best Cheer Stone Group, Wan Li Stone, and so on.


    According to diameter and cutting material of the blade, we classify diamond blades in the following category

    Granite Cutting Blade, Marble Cutting Blade, Stone Cutting Blade, Concrete Cutting Blade, Small Diamond Cutting Disc


    By reason of stable quality and competitive prices, we have been looking for agents in different countries and areas. Welcome powerful companies to apply for acknowledgement of region agents.

    Diamond saw blade manufacturer
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  • Diamond Segment

    Need diamond segments for concrete? Please click

    Diamond grinding shoe(grinding segment) or Diamond core bit segment


    In order to lower cost and avoid waste, many people buy diamond segments and weld them on the saw blade blank. According to segment types, there are sandwich segment, multi-layer segment and orderly arrayed segment(Arix diamond segment), every type is designed for differential stone or other materials to reduce segment cost and increase cutting efficiency.


    Our diamond segments(diamond tips) are applicable for hard stone like granite, marble, andesite and construction materials like concrete, asphalt, brick, porcelain, special glass and fireproof material, it can be also used for grinding concrete, stone and other hard materials.


    Please inform us the sizes of diamond segment/tip, blank core diameter and the cutting materials. We have own development and research department, our technicians allocate the most suitalbe formula according to user's requirement.

    Item No.
    Outer Dia. Segment Size Segment No. Object/Materials Note
    (mm) LxWxH (mm) (pcs)
    QXDS400 400 40x3.4x10/12/15/20 28/29 granite, marble, basalt, sandstone, concrete, asphalt Please inform us the cutting object, diameter&height of segment, thanks.
    QXDS1200 1200 24x7.6/6.5x13/15/20 80
    QXDS1600 1600 24x9.4/8.4x15/20 108
    QXDS2000 2000 24x10.6/9.8x15/20 128
    QXDS2500 2500 24x11.5/10.5x15/20 140
    QXDS3000 3000 24x12.5/11.5x15/20 160
    * Size ranges from 300mm to 4500mm, other specifications are available upon request.

    Important!

    We are responsible manufacturer and always strict to our quality, we keep quality guarantee. If customers are not satisfied with the quality or its life, we can make another set of segment to you as free, the formula of the new segment will be adjusted according to the test result and customers'comment.

    diamond segment manufacturer

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latest news
We have a full line of diamond tools with great sharpness, high efficiency and long working life.

Break News: Influence by Coronavirus, ChinShine Open Factory Till Feb.10th, 2020

Affected by a novel coronavirus, Chinese government announced all enterprises will remain closed till February 16, 2020.  Our sales marketing department will start to work on Feb.10th. Customers' inquiry and email will be replyed in 24 hours; After Sales Service is always available; new order about diamond segment, diamond saw blade, diamond grinding cup wheels could be complete in short time, but other diamond tools maybe delayed. China is determined and capable of winning the battle against the coronavirus. ChinShine company take it seriously and follow the government's instructions to contain the spread of the virus. The atmosphere around remains optimistic to some extent. The epidemic will be eventually controlled and killed. Apparently the coronavirus issue can't be resolved in short period. Regarding diamond wire, diamond grinding shoes and concrete diamond blades order, we are afraid that the schedule of your order may be changed due to the delay of production. We'll keep you updated about the production schedule. The delayed shipment is not just from us, but from the sub vendors, shipping company and all other related support systems. Your understanding and support will be highly appreciated. Any questions, please send email: sales@csdiamondtools.com, Mobile/WhatsApp: +86-133-2887-5227 ,You can get a response within 24 hours.
Feb 05, 2020

NOTICE: The peak season is coming, order might be delayed

As winter is coming, to obey "Paris Agreement",  reduce pollution and protect environment, Chinese government strictly supervisory control the production and output of factories, our manufacturing cycle is seriously prolonged and the lead time will be delayed. In addition, Chinese Traditional new year of 2020 comes earlier than ever, all customized products(large diamond blades, diamond core drill bit, parts of diamond grinding cup wheel) should be released to production department around November 1st, otherwise we can't promise lead time. The lead time of diamond segments, small diamond blades and stocked products is not affected much. The next customized production will be about Feb. 15, 2020 after Chinese Traditional new year. Customers need large diamond saw blades, large quantity of diamond tools, or CUSTOMIZED order,please place orders in about November, or the production time might be delayed! Please do not hesitate to contact us if you have any questions. Best Wishes! ChinShine Sales Team I
Oct 08, 2019

Visit ChinShine: Serbia Stone Expo in Belgrade,April 17-20,2019

Stone Expo April 17-20 ,2019 in Belgrade, Serbia is a professional stone fair, our company will exhibit diamond segments, diamond aw blades, diamond wires and other stone tools on the fair. You could check the quality by yourself. If you are interested in any diamond tools, or you would like to discuss with us in your company, it is our great honor, welcome to contact us in advance. We will visit Serbia, German, Chech, Austria, Germany, Poland,Romania, and other European countries from April 12 to 30. If you want to become our customers or agents, please contact us in time, we can visit your company and have a meeting. Any one who need samples, please contact with us as quick as possible! Best regards, ChinShine Sales Team Display Products: diamond blade, diamond segment, diamond polishing pad, diamond core drill bit, diamond wires, and other concrete
Mar 11, 2019

Welcome to Visit us at Moscow Stone Industry International Exhibition B35

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.
Mar 15, 2017

2018 Xiamen Stone Fair

The 18th Xiamen International Stone&Stone Diamond Tools Fair ended smoothly at March 9, 2018. The stone exhibition was held in Xiamen city, Fujian Province, China. It is the largest comprehensive exhibition of stone industry in the world. It gathers various kinds of stone products, stone machine ,stone diamond tools and the related technology exhibitions. ChinShine diamond tools company has attracted many Chinese and foreign visitors with its elaborate preparation, exquisite technical level, high-quality and high-performance diamond saw blades,  diamond segments, diamond grinding cup wheels, diamond wire saw and other stone cutting tools. Our sales always communicate with the customers with full enthusiasm and patience. Through the explanations of our staffs, the characteristics and advantages of our diamond tools are vividly reflected, and the exhibitors show strong cooperation intention after understand the products. Moreover, some customers brought technical difficulties encountered during working. After engineers technical guidance and process optimization, they are greatly satisfied with our suggestions, many customers placed trial orders to us in the fair. The Xiamen Stone Fair is an famous stone industry event. In the exhibition, all the samples have been sold out. At the same time, we have built new business relations with customers around the world. Xiamen ChinShine Diamond tools company has made a long-term development in the stone industry in recent years, with a certain brand -ChinShine accumulation and steady development.With high quality products with good reputation, it occupies a pivotal position in the field of stone industry and construction industry.Nevertheless, we still need to take a step further in this field. We will further improve the product quality supervision system, make every effort to build our brand strength and serve more people in the world. Welcome to visit us in the 19th Xiamen Stone Fair next Year.
Apr 02, 2018

Welcome to visit us at Canada StoneX Fair in Toronto 2017

Dear Sir/Madam, Owing to premium quality and favorable prices, more and more North American stone factories are using our diamond tools now. Many factories have saved lots of production cost by our technique. We can design suitable formula according to customers’ actual application. To reduce test risk, we offer 30% discount for first trial order. From May 16th to 18th we will take part in the Stonex Canada to exhibit our diamond tools for stone, welcome to visit our booth No. 449 and have a personal talk! Diamond Tools: diamond segment,diamond blade,diamond grinding tools,diamond polishing pads, etc. Best regards Luke ChinShine Diamonds Tools Co.Ltd.(Dept.I) Tel: +86-595-2288-5227 Ext.2 Mobile: 0086-133-2887-5227 Mobile: 0086-133-2857-5227 Wechat/WhatsApp:0086-133-2887-5227 Website:www.csdiamondtools.com
Mar 08, 2017

What is the diamond segment welding technique? How to weld diamond segments correctly?

There are three methods to weld diamond segments onto the saw blade core: silver/copper welding diamond blade(brazed), wholly sintered diamond blade and laser welded diamond blade. silver/copper brazed diamond blade: diamond segments are brazed to the steel saw blade core by using a silver solder. Silver brazed diamond blade can only be used in wet cuttings. If they are used in dry cuttings, the silver solder may melt under the high temperature generated in the dry cutting and the segments can break from the steel core and be extremely dangerous. People use high frequencey machine or fire to weld them on blade blank. Wholly sintered diamond blade: the diamond blade is made by putting the steel core together with the diamonds and the metal bond materials(metal powder) into a mold and then sintering them in a sintering machine. Laser welded diamond blade: the laser melt the diamond segment and the steel core creating a stronger welding, which can hold the diamond segments even in high temperatures, so laser welded diamond blades can be used to cut many types of materials without water cooling.
Sep 19, 2019

How to Cut Sandstone to Paving Stone

While harder materials like granite had become more commonly used in construction. Sandstone has been in using for construction projects for millennia. It still has applications for paving, because it does not require with processing finish. It is found in grays, yellows, reds and browns. People dig sandstone from quarry and cut to sizes of tile or brick. Currently, India is the primary source of quarried sandstone.  Instructions as follows: Firstly, use a quarry chainsaw to hew sandstone away from walls and niches in blocks. These saws come in different sizes: some are portable, but others require connection to a vehicle. These quarry chain saws are more complicated and difficult to use than a customary chain saw that you might use on lumber. Secondly, cut the sandstone to small blocks with sandstone diamond saw blade. Thirdly, mark your cutting lines to split the sections into smaller sandstone blocks or bricks with the pencil. Then, use the diamond circular saw to follow the cutting lines. This will prepare the sections for the stone splitter. Fourthly, use the stone splitter to break the sheets into sandstone blocks or bricks. Align the teeth of the top blade with the cuts you made with the diamond circular saw blade before activating the splitter. You can go back with a hammer and chisel and even things out.
Jul 10, 2016

ChinShine Solutions for Diamond Blade Problems -Diamond Saw Blade Tips & Troubleshooting

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...
Feb 18, 2020

What is diamond stone saw blade?

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?
Feb 10, 2019

How to Use Diamond Concrete Cutting Blade for Dry Cutting

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.
Mar 25, 2018

Why diamond core bit segment broken during coring?

Sometimes in the world of concrete core drilling we face the frustration of loosing a core bit segment or two while drilling, more times than not it’s that urgent job that must be done NOW. So let’s take a look at WHY this might happen. This is written in regards to wet series concrete diamond core drill bits Manufacturing Fault One possible cause could be that a core bit segment might not have been brazed or laser welded on properly. If this is the case, the diamond core bit segment will more than likely come off within the first hole. Usually in the first 50mm depth of cut. To determine if this is the case, where the core bit segment is missing from the barrel, it will look and feel smooth. You will notice that the diamond drill segment is also rather smooth on the surface that was welded to the core barrel. This is most likely with brazed core bits. Don’t assume that just because a segment has come off drilling your first hole that it is a manufacturers fault. It can just be unlucky that it was your first hole and something within the slab or material has caused it to happen, which leads to the next possible causes. 2. Debris and loose particles. More often than not, a diamond core bit segment comes off or breaks because of debris within the hole you are drilling. This could be a piece of reinforced bar that has somehow become lodged between the segments while drilling. It could be something else like a piece of stone thats been dislodged. Sometimes it is hard to determine exactly what caused it to break off in this instance. If the diamond core drill bit has been used numerous times and then a diamond core bit segment comes off while drilling into the material it is safe to say that it is not a manufacturing fault. 3. User Error Yes, it could actually be your fault! Have you got water flow while drilling? Are you using the correct drill type and speed for the diameter size? Are you applying too little pressure to cause vibration? If your drilling through a concrete slab, are you pulling up before it hits the fill or debris beneath? Do you feed enough water? There are many reasons why diamond core bit segments can break or snap off. The above were just a few examples which came to mind while writing this.
Oct 22, 2015
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