Diamond Saw Blades For Cutting StoneSince 1997


Product Name:φ250mm Granite Blades BR126 sharp prince

  • Product Category:
    • Product Details:

      · Sharp enough for hard stone, cutting perfect with great efficient
      · Hot sale in oversea maeket, like Brazil, Egypt, India
      · Can customize formular according to dealers' requirement


      Brand Yintian
      Diameter 250mm
      Seg.number 17
      Segment Size L40×W3.2×H10mm
      Bore 50mm



    • E-MAIL:


    Name Picture Diameter Bore Slot


    Segments Size Seg.Number
    mm Inch


    Thickness Height

    Granite Blade


    250 10 50/60mm Key


    40 3.2/3.3 10/12/15 17

    Granite Blade


    300 12 50/60mm U/Key Normal/silent 40 3.2/3.3 10/12/15 21

    Granite Blade


    350 14 50/60mm U/Key Normal/silent 40/27 3.2/3.3 10/12/14/15/20 24/25/34

    Granite Blade


    400 16 50/60mm U/Key Normal/silent 40/27 3.6/3.7 10/12/14/15/18 28/38

    Granite Blade


    450 18 50/60mm U/Key Normal/silent 40 4.2/4.3 10/12/15 32

    Granite Blade


    500 20 50/60mm U/Key Normal/silent 40/27 4.2/4.3 10/12/15 30/36/48

    Granite Blade


    600 24 50/60mm U/Key Normal/silent 40/27 4.5/4.6/4.8 10/12/15 36/42/58

    Granite Blade


    700 28 50/60mm U/Key Normal/silent 40 5.5/5.6 10/12/15 40/46

    Granite Blade

      800 32 50/60mm U/Key Normal/silent 40 6.0 10/12/15 46
    • Sharp Prince Cutting The Golden Diamond Grain
    • Sharp Prince Cutting The Plateau Snow
    • Sharp Prince Cutting The Imperial Red
    • Sharp Prince Cut
      the Imperial Red use for Stairs
    • Sharp Prince Cut
      the Tan Brown use for Floor tile
    • Sharp Prince Cut
      the Shidao Red use for exterior wall
    • Sharp Prince Cut
      G654 use for Cabinet board
    Yintian using universal mixing process of the 3D numerical control mixing equipment, ensure that titanium diamond particles and the matrix powder fully integrated, increase the strength of the diamond body after diamond sintering forming. The two-way compression method for cold pressing, ensure that the forming of the cold compression plate density uniform.
    Yintian setting process by the automatic cold press, put fully blended formula powder and single metal powder into the cold press machine A, B containers. Using resistivity detector to detect diamond caking, use single-chip sampling and batch retest to obtain accurate data to compare, so we can calculate the diamond crystals contained in the purity, mesh and thermal performance if compliance.
    Technicians put the finished roughing process diamond segment into the automatic grinding machine to the second fine grinding, ensure diamond segment thickness is exactly the same, Using original DPF composite high-frequency welding process, use meter to implement IPQC process inspection and ensure every segment weld firm and no dropping.
    Using the professional laser welding to produce laser welding saw blade, ensure cutting with no dropping and environmental dust. Blades use TELESIS laser marking system and imported laser marking machine in the marking process, make marking effect is clear and stable, can provide you with laser tag customization services.
    Yintian Sharp Prince, economical with great sharpness.
    Sharp Prince7#, short teeth, it is suitable for hard granite such as Sesame Grey, Iron Red and all kinds of granite dye board. The verticality and flatness error≤0.6mm, cutting gap≤4.0mm, cutting speed with net≥8m/min, while cutting speed without net≥7m/min. Lifespan of cutting stone board with the thickness of 2.5cm-3.0cm≥180㎡. Sharp Prince10#, long teeth, it is suitable for normal granite such as Anhai White, Tiger Skin White, Olive Green etc. The verticality and flatness error≤0.5mm, cutting gap≤4.1mm, cutting speed with net≥8m/min, while cutting speed without net≥7m/min. Lifespan of cutting stone board with the thickness of 2.5cm-3.0cm≥150㎡. both diamond saw blade are quite sharp without chipping, scar or broken corner, while the cutting line is straight.
    Yintian Sharp Prince, first choice for mining area
    Sharp Prince#8 (size:GZ120), short teeth, specially used in granite board with large sediment and quartz concentration such as golden Grain. It is used in Gaizhou mining area where there is high power configuration, and cut the board with the thickness of 2.5cm-3.0cm, meanwhile, it can make sure cutting process smoothly without chipping, scar or broken corner, lifespan≥300㎡. Sharp Prince#11, long teeth, it is specially used in granite board with large sediment and quartz concentration such as Yellow Rust Granite. Its market share concentrates in Anshan, Xinjiang and Henan, and suitable for 15KW bridge cutting machine. This type can cut the board with the thickness of 2.5cm-3.0cm, meanwhile, and can make sure cutting process smoothly without chipping, scar or broken corner, lifespan≥220㎡
    Yintian Sharp Prince saw blade: the pioneer of economical sharpness and abrasive resistance
    Sharp Prince: SH48A plus long teeth, cutting conventional granite slabs such as Anhai White, Tiger Skin White, olive green, California curse, etc., super sharp, without collapse, corner ,tail, scar phenomenon, the cutting line with straight smooth is of high performance, the verticality and squareness and diagonal error≤0.5mm cutting gap≤4.1mm the max cutting speed is over 8m/min with net, without net it can reach over 7m/min. the working life can be over 150 m2 with cutting the slab plate (thickness:2.5mm-3.0mm).
    sharp prince:leader in cutting slate/shale
    Sharp prince11#(specification:SH110)short teeth, cutting the regular slate such as Sesame White, (specification:600×600mm,300×300mm,600×300mm),the advantage is prominent, usual, the working life≥220m2, with good performance of no chipping, tail; sharp prince12#(specification:SH65) long teeth cut the regular granite like Bain brook Peach, Tan Brown, Black Galaxy with specification of 600mm*600mm, 300mm*300mm, 600mm*300mm.the working life is more than 200m2 with absolute advantage of no chipping tail., what’s more, the cutting structure is very simple, with good sharpness and good cutting effects.
    Cutting surface is straight and smooth when it cut India Red.
    Lifespan ≥200m² when it cut super-hard granite slabs such as Mongolian Black.
    Cut super-hard stone speed≥4m/min, conventional slabs speed ≥9m/min.
    Other brands granite saw blade cut high-hard granite is chipped and breaked seriously such as Tianshan Red
    Lifespan ≤120m² when other brands granite saw blade cut super-hard granite slabs .
    Cut super-hard stone speed≤3m/min, conventional slabs speed ≤7m/min.
    • The first type of clients:they deal with the complex structure of stone. For example, a lot of granite plate they cut include higher Quartz particles, at the same time with high sand content, small stone density, but with strong grinding, it is very expensive to waste segments. therefore, you must adopt a kind of saw blade with high degree of sharpness, and extraordinary abrasive resistance, in order to adapt to their daily stone material processing needs perfectly.
    • The second type of clients:They come from all over the world. Single volume is huge, they are cautious about the import every time, in pursuit of details, and testing all-round saw blade of sharpness and abrasive resistance. They come to China, looking for the saw blade with high performance, which can fit all their requirements perfectly.
    • The third type of clients:They have a wide range of customers from different parts of the country, with regular orders, and the amount is huge, they need a kind of saw blade with cutting stability, suitable for a range of stones, which can ensure that their customers are satisfied with the quality without delay of their purchase cycle.
    • The fourth category of customers:Compared to cost of saw blade, they are more valued safety and quality of the saw blade, their losses are huge for any safety accident, so their demand is no fall teeth or out of shape.
    • The fifth category of customers:They have huge stone quantity, and the consumption of saw blades is extremely large, the biggest challenge that they faced with is how to smoothly complete a project with limited time under the reasonable cost. They need a sharp and long lifespan saw blade to help them solve the problem.
    • The sixth category of customers:Stone factory is the permanent place that they stay across the country, and their clients target in high-end stone, while they asked for saw blades with high performance cost, not only the cutting effect is stable, lifespan should also be excellent.
     Mr. Chen dealer from Jiangxi Sharp Prince

    Jiangxi dealer Mr. Chen has cooperated with the Yintian company for five years, every time he calls for ordering the diamond saw blades, he praised that it is not that easy to find a diamond saw blade with high cost performance like Yintian in diamond tools market, for the normal diamond blade in the diamond tools industry, if the price is low, the sharpness would absolutely not satisfying, and the customers would never buy it again. Mr. Chen said, with Yintian diamond saw blade, his sales volume has a sharp increasing. He always worried about the quality while ordering the economic blade during the past, but now this point is no longer a problem to him.

    Mr. Zheng the head of a mining area Sharp Prince

    "Good partner at work, great expert on the budget!" Mr. Cheng from Gaizhou praised the Sharp Price among his friends. Mr. Zheng was the head of a mining area in Gaizhou, whose main stone was Granite stone including a lot of sand and quartz, he said that this stone is very difficult to deal with, cause sand and quartz stone cutting requires perfect sharpness, it is prone to collapse, but in the mining area where the budget is tight, they cannot choose high-grade saw blade, which requires the blade with high quality and acceptable price at the same time, and it should also meet this basic requirements for processing.We used a lot of economic saw blades which could not meet the basic requirements, or else with some problems of the collapse and working life, it's reported that this kind of saw blade has high performance, And later decided to purchase the products after the introduction of the product selection, the effects match with the site described, it's very useful even harder stone processing which made me very satisfied the after-sale services is professional, I believe we will have a good relationship in the future.

    Mr. Ma foreign client Sharp Prince

    Mr. Ma is an Egyptian customer whom we met at the fair. He bought a few pieces of saw blades from our exhibition at the fair. before long, he contacted our product consultants and was quite satisfied with our products, willing to visit Yintian company, he said there were different kinds of saw blades at the fair. he was taking some test orders after having looking for some saw blades, specifically looking for economical saw blade to test, and economical saw blade can achieve a high performance, let along other products, he was satisfied with the test order so that he found out the series sharp king, with the price relatively similar in the markets, the yield is very high, without any collapse of the corner, so later he decided to come to visit the factory in Yintian, and signed a long-term cooperation agreement.


    Yintian Group is a certified national high-tech enterprise in China, which specialized in diamond tools for cutting stone. It consists of two manufacturing enterprises ——Hubei Yintian Diamond Cutting Industry Co., Ltd,   Hubei Yintian Diamond tools Co., Ltd,  and an export & import company etc.  Yintian covers an area of 34,000 square meters, have more than 30 engineers, nearly 200 skilled workers, etc.

    Our main products are brazed diamond blades, sintered diamond blades, diamond segments for mining saw and polishing pads in hundreds of specifications & thousands of models. Yintian depends on skilled technicians, top-quality products, competitive price perfomance ratio and powerful service system to occupy 30% of domestic market share of granite blades.

    Based on Ezhou industrial cluster of diamond tools, aiming at overseas market, our products sell well in the 34 provinces of China and more than 20 foreign countries such as Turkey, Egypt, Brazil, India,Spain and Russia etc. 

    In 1991, Mr. Xiong Caihua, driven by desire and passion to construct his hometown, returned to Ezhou as soon as he graduated from ZhongNan Finance & Economics University, By the time, Chinese diamond tool industry was originated in Ezhou. Without hesitation, he devoted himself to R&D fomulas for diamond tools. From then on, he started his professional career of saw blade. 

    Thanks to his talent, hard-working, exploration and innovation, Mr. Xiong invevted 2SD Ultimate Balance Point Formula, which helped Yintian to solve the contradiction between sharpness and lifespan of a saw blad, and created the rudiment of Yintian All-Round King in 1994.which helped Mr. Xiong earn his First Pot of Gold althrough he was just running a small business.

    In 1997, Mr. Xiong  launched  Hubei Yintian Dia-mond Tools Co.,Ltd.  Later he gathered an expert team. In order to develop products fitting in well with the demand of stone processing,  they often went deep into some typical large scale stone mining area and stone trade bases to do research.  Additionally, they spent a lot of time in dissecting and studying diamond blades imported from German, Italy, Japan, Korean and America. 

    When time went by 2009, Yintian's annual sales scale exceeded 1 million pcs & sets. Aimed at long-term business in the international market, Lucy Lau, Mr. Xiong'wife,set up Overseas Business Department, and based on it, established Hubei Yintian Cutting Industry Co.,Ltd  in 2012, developping highend blade &segment for the overseas market in OEM /ODM. Gratefully, their products have been sold well in more than 20 countries, such as Brazil, India, Turkey, Vietnam, Egypt, Jordan, Spain, Australia, Canada, Russia etc.  

    Offering OEM/ODM for overseas dealers helped Yintian broaden their vision in international markets. From 2012 to 2016, a large scale renewal & transformation of technical equipments took placed in Yintian. As the results, Yintian built more than 50 production lines with more than 100 sets of advanced equipments, including 72 process flow and 38 check & test procedures.Besides, They created a kind of flexible manufacturing technology to achieve ultra-high productivity,while perfectly providing customized saw blades & segments in precise delivery. 

    Up to now, Led by Mr. and Mrs. Xiong, Yintian Group has built two manufacturing enterprises, one trade company, and a pro-duction base—Yintian Science and Technology Industrial park in Ezhou, working out a series of products fitting in well with the demand not only in domestic but also in overseas, including more than 200 specifications & 1000 models welding saw blades, 100 kinds of sintered saw blades, and more than 60 models of segments for mining saw, etc., solving many kinds of tough problems in stone proessing.  

    Yintian do their best efforts in the feild for 20 years, making full use of essence of not only the local Industry but also the forien technology, growing up as one of the top enterprises. Yintian take it as  their misson to supply the most perfect saw blade all over the world, take it as their vision to help stone processing easy, take it as their obligation to deserve every penny of the customers. Yintian will be dedicated to serve you forever !



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