Diamond Core Bit Segment

1. High efficiency and long lifespan
2. Competitive price and stable quality
3. Production capacity: 90,000 sets/month
4. Various segment sizes and shapes available
5. Good cutting result: smooth cutting, flat surface and even size

Diamond Core Bit Segment

Experienced manufacturer of Diamond Core Bit Segment, we supply diamond segments, diamond saw blades, diamond wire saw and diamond grinding tools for stone factories, quarries and wholesalers all over the world.


For 300mm-3500mm saw blades, diamond frame gang saw blades, diamond core drill bits, diamond grinding cup wheels and different machines (multi blade cutter, gang saw blade, bridge cutting machine, single arm cutting machine, manual handing machine, able cutting machine, etc.) Diamond segment types include sandwich segment, multi-layer segment and orderly arrayed segment and carbide tips, every type is designed for various hardness stone (soft, medium hard and very hard stones) cutting: granite, marble, sandstone, onyx, limestone, travertine, quartz stone, artificial stone, andesite, volcanic, lava stone, basalt, microcrystal stone, blue stone, dolomite and construction materials (concrete, tile, ceramic, asphalt, floor) to reduce segment cost and increase cutting efficiency.

Packaging and Shipping

One set of diamond segments packed in 1 box, 10 boxes in a carton and then cartons packed in crate. Besides the diamond segments could also be packed according to your specific request.
Rust proofed before packing - Water proofed - Impact protection.
Urgent order with less weight or samples, courier service is recommended;
Normal (regular) order which weight over 45kgs, delivering by air is recommended;
Big diameter saw blades or heavy weight products, shipping by sea is recommended.
Edgestone will offer advices according to the actual order requirements.

Our Services

1. Fine raw materials are used for processing, high grade raw materials, imported cobalt powder and high-quality diamond single crystals, to ensure the best performance of our products.
2. Customized designs are available. We can also help customers design and develop new products, and adjust cutting efficiency and lifespan upon your request.
3. Knowledgeable sales representatives are available to reply all inquiries and e-mails within 24 hours.
4. Every details will be confirmed with you before production.
5. Each processing would be completed by our skillful worker.
6. Strict quality management system. During the whole production process, from raw material choosing, processing to packing, our quality assurance people will strictly control each single and every process to guarantee quality standards and punctual delivery.
7. Detailed and clear pictures will be sent before packing and loading for you.
8. We will keep you update of the order and shipping status till you get the products smoothly.

If you're interested in Diamond Core Bit Segment, just feel free to contact us, we will keep providing excellent service and good quality products for you.

Contact Info.

Sales Manager: Adam Li
Phone/WhatsApp: 0086-15805032000
Skype: adam-li@outlook.com

usually ? When the linear speed of the diamond circular saw blade is high, a small depth of cut should beused. From the present technology, the depth of sawing diamond  You can choose between 1 lOmm. When sawing granite blocks with a large-diameter saw blade, the sawing depth can be controlled between 12nun and at the same time the feed rate should be reduced. When the linear speed of the diamond saw blade is large, a large cutting depth should be used. But when in the saw performance and tool  Within the allowable range of strength, it should try to take a larger cutting concentration for cutting to improve cutting efficiency. When there is a requirement on the machined surface, small depth cuts should be used. (3) Feed speed: The feed speed is the feed speed of sawed stone. Its size affects the sawing rate, blade force, and heat dissipation in the sawing area. Its value should beued according to the nature of the stone being sawed. In general, sawing softer stones, such as marble, can be properly improved.  The knife speed, if the feed speed is too low, is more conducive to improving the cutting rate. Sawing of fine-grained, relatively homogeneous granite can increase the feed rate, and if the feed rate is too low, the diamond blade can be easily ground. But sawing coarse grains    When the structure is uneven with soft and hard granite, the feeding speed should be reduced, otherwise it will cause the saw blade vibration to cause the diamond to crack and reduce the sawing rate. The cutting speed of sawing granite is generallyused within the range of 9 12m/n1in. 2. Diamond cutter parameters (1) Diamond particle size: The commonly used diamond particle size is in the 30/35 60/80 mesh range. The harder the rock, the finer grain size should be used. Because under the same pressure conditions, the diamond becomes finer and sharper, which is beneficial for cutting into hard rock. In addition, a large-diameter saw blade requires sawing.  High efficiency, it is advisable to use coarser grain sizes, such as 30/40 and 40/50 mesh; the sawing efficiency of small-diameter saw blades is low, and it is required that the rock sawing section is smooth, and finer grain sizes should be used, such as 50/60. , 60/80 mesh. (2) Concentration of cutter head: The so-called diamond concentration refers to the density of diamonds distributed in the carcass of the working layer (ie, the weight of diamond contained in a unit area). The “specification” stipulates that the carcass per cubic centimeter contains 4. When 4 carats of diamond are used, the concentration is 100% with 3. 3 carats of gold  At the time of gangue, its concentration was 75%. The volume concentration indicates the volume of diamond in the segment, and stipulates that when the volume of diamond accounts for 1/4 of the total volume, the concentration is 100%. Increasing the diamond concentration is expected to extend the life of the saw blade because increasing the concentration reduces the risk for each diamond.  The average cutting force. However, increasing the depth will inevitably increase the cost of the saw blade, so there is a most economical concentration, and the concentration increases with the sawing rate. (3) Hardness of cutter head bond: Generally speaking, the higher the hardness of the bond, the stronger its anti-wear ability. Therefore, the hardness of the bonding agent should be high when sawing a large abrasive rock, and the bonding agent hardness should be low when sawing a soft rock material: When sawing a hard and abrasive rock, the knot  The mixture hardness should be moderate. Diamond Core Bit Segment. 3. Stone properties The higher the hardness of the stone, the greater the cutting force that the diamond saw is subjected to when it is cut. The higher the diamond saw blade surface temperature, the more severe the diamond head wears. 4 . Force effect, temperature effect and abrasion damage During the process of cutting the stone, the diamond circular saw blade will be subjected to alternating loads such as centrifugal force, sawing force, sawing heat, etc.,