Product Name:Cured concrete diamond laser welded saw blades for saleDiameter(mm):300mm-1200mm (12 "-48 ")Segment height(mm):10mm or 12mmInner hole(mm):25.4mm(1 inch)Application:Cured concrete ( At least 48 hours. The sand is completely bonded with the mortar and the concrete reach full hardness)Machine:Walk behind saw, flat saw  Feature:1.Fast cutting & long life & Stable performance, High grade of diamonds 2.Different bonds are for different applications & precise segment size3.Working safe, quiet, and precise, reducing cutting & working time4.Great adaptability & No chipping   Company profile:Quanzhou Huazuan Diamond Tools Co.,Ltd, established in 1994 and covering an area of more than 10,000 square meters, is and enterprise with more than 20 years' experience in experience in research, development and production."Huazuan " means made in China, as solid and stable as diamond. Driven by diamond saw blade, diamond segment and wire saw as for main products, company produce a series of high quality diamond grinding and polishing tools.Quality:ISO9001& Alibaba Gold Supplier Factory=Quality Control=Competitive Price=Own technology=OEMMOQ:5pcs for size 12-18 ", large size can discuss.Payment term:TT, WESTERN UNION, PAYPAL AND OTHERSPackage:Plastic bag + paper bag + wooden box, or can be design according customers' requirement.Delivery:Normally within 10 working days, large order depended.Main market:European, America, Canada, Middle-East, Malaysia etc.Feature:Low cost of cutting,high temperature resistance,suitable for complicated cutting environment,safe and stable.Cured concrete is typically set at least 48 hours. The sand is completely bonded with the mortar and the concrete reach full hardness.Hard aggregate dulls diamond grit more quickly, segment bonds generally need to be softer when cutting hard aggregare.This allows the segment to wear normally and bring new sharp diamond grit to the surface.Specification as below:Outer diameterBore DiameterDimension of TeethNO. Of teethInchmmmmThicknessHeight12 "30025.4mm3.210/122114 "35025.4mm3.410/122416 "40025.4mm3.610/122818 "45025.4mm3.810/123220 "50025.4mm4.010/123622 "55025.4mm4.610/124024 "60025.4mm4.610/124226 "65025.4mm4.610/124630 "75025.4mm5.210/125432 "80025.4mm5.510/125736 "90025.4mm6.010/126440 "100025.4mm7.010/1270Other specifications are available upon request.Our advantage:1.Higher price-performance ratio:we have developed a unique formula with main of pre-alloy powder.It's much lower cost and higher price-performance ratio than that traditional formula technology.2.Long lifespan:Products are aimed to lower the cutting cost for the clients,strengthened segment formula with enough diamond concentration,make sure the product performance to suitable for all kinds of complicated cutting environment.1. Factory with more than 20 years experience in diamond tool industry.2. A great quantity of formula special for all kinds of different stone.3. Approved quality with factory price.4. Long lifespan, good sharpness, stable performance and high cutting efficiency.5. Custom-design can be meet upon request, and small trial order available any time.6. Different market need different quality and sizes. We can make all kinds of sizes and quality or price according your requirement.