China Chenguang Machinery And Electric Co.,Ltd.

We are China Chenguang Machinery and Electric Co.,Ltd. based in , China. We are member of Tradekey.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 cutters PDC 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℃). 　　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. 　 Type Diameter Height Thickness of PCD JSUF1308 13.44 8.00 1.2-2.0 JSUF1313 13.44 13.20 1.2-2.0 JSUF1610 16.00 10.00 1.2-2.0 JSUF1613 16.00 13.20 1.2-2.0 JSUF1908 19.05 8.00 1.4-2.5 JSUF1913 19.05 13.20 1.4-2.5 JSUF1916 19.05 16.00 1.4-2.5 JSUF1925 19.05 25.00 1.4-2.5 Saw Blade For Marble Brazed or laser welded for marble with silent core. Narrow U slots and soft copper-based bond provide smooth and fast cutting ITEM NO. DIAMETER SEGENT DIMENSIONS ARBOR JSMGS12 12"(300mm) 3.0mm 10mm 60-50mm JSMGS14 14"(350mm) 3.2mm 10mm 60-50mm JSMGS16 16"(400mm) 3.5mm 10mm 60-50mm JSMGS18 18"(450mm) 4.0mm 10mm 60-50mm Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.