China Chenguang Machinery And Electric Co.,ltd. is a China Chenguang Machinery and Electric Co.,Ltd. based in , China. China Chenguang Machinery And Electric Co.,ltd. is a member of exporthub.com since May, 2011. Our business is related to Minerals & Metallurgy industry and we specifically deal in Synthetic dimaond, diamond tools, drill machines dril bits. Please find our product details below:PDC cuttersPDC is composed of a layer of polycrystalline diamond and hard alloy substrate, and is synthesized through agglomeration of diamond micropowder and hard alloy substrate under the condition of ultrahigh pressure and high temperature (60, 000 atmospheric pressure, 1400-1500„ƒ).　　PDC is mainly applicable for PDC drilling bit for drilling into soft and intermediate-hardness stratum.　　Microstructure with complete C-C bond combination is characterized between the grains of diamond in polycrystalline diamond layer, which allows the high strength, high hardness and high wearing property of diamond layer as well as good self-sharpening property. New cutting surfaces will appear during the course of abrasion, which keeps effective cutting rocks.　PDC drilling bit made of such PDC will break up rocks depending on shearing action when it works, which is more effective than crushing of rocks by roller cone bit or plowing and grinding of rocks by diamond impregnated bit.　 TypeDiameterHeightThickness of PCDJSUF130813.44 8.00 1.2-2.0JSUF131313.4413.20 1.2-2.0JSUF161016.00 10.00 1.2-2.0JSUF161316.00 13.20 1.2-2.0JSUF190819.05 8.00 1.4-2.5JSUF191319.0513.20 1.4-2.5JSUF191619.0516.00 1.4-2.5JSUF192519.0525.00 1.4-2.5Saw Blade For MarbleBrazed or laser welded for marble with silent core. Narrow U slots and soft copper-based bond provide smooth and fast cuttingITEM NO.DIAMETERSEGENT DIMENSIONSARBORJSMGS1212"(300mm)3.0mm10mm60-50mmJSMGS1414"(350mm)3.2mm10mm60-50mmJSMGS1616"(400mm)3.5mm10mm60-50mmJSMGS1818"(450mm)4.0mm10mm60-50mmThank you for taking the time to go through our business pr