8 1 2 inch pdc bits ساخت آنلاین

API Matrix 8 1/2-Inch Diamond PDC Bit For Water Wells Product introduction: PDC bit is very common in the oil drilling industry, which is a necessary tool for drilling and mining, and also the abbreviation of ... ادامه مطلب

High Quality 5 Blades Double Row Cutter 8.5inch PDC Bit For Oil Well Drilling 1)PDC bit, also known as polycrystalline diamond composite bit, has been widely used in the oil and gas drilling industry and ... ادامه مطلب

Factory 8 1/2inch 5blades Double Row Cutter PDC Bit For Oil Well Drilling 1)PDC bit, also known as polycrystalline diamond composite bit, has been widely used in the oil and gas drilling industry and directiona... ادامه مطلب

Factory 17 1/2inch 8 Blades Steel Body PDC Bit For Oil Well And Water Well Drilling 1)PDC bit, also known as polycrystalline diamond composite bit, has been widely used in the oil and gas drilling industry and ... ادامه مطلب

17.5inch 8 Blades Steel Body PDC Bit For Water Well Drilling 1)PDC bit, also known as polycrystalline diamond composite bit, has been widely used in the oil and gas drilling industry and directional well ... ادامه مطلب

Factory 3blades 117mm 4 5/8inch PDC Bit For Water Well Drilling 1)PDC bit, also known as polycrystalline diamond composite bit, has been widely used in the oil and gas drilling industry and directional well ... ادامه مطلب

100% New Good Quality 4 3/4inch 120mm PDC Bit For Oil Well Drilling 1)PDC bit, also known as polycrystalline diamond composite bit, has been widely used in the oil and gas drilling industry and directional well ... ادامه مطلب

steel body 3 blades 8 1/2 inch PDC bit Product introduction: PDC bit is very common in the oil drilling industry, which is a necessary tool for drilling and mining, and also the abbreviation of poly crystalline ... ادامه مطلب

5 inch 3 blades 130mm cutter PDC bit Product introduction: PDC bit is very common in the oil drilling industry, which is a necessary tool for drilling and mining, and also the abbreviation of poly crystalline ... ادامه مطلب

API 7-1 Standard PDC Bit For Hard Formation Drilling Product introduction: PDC bit is very common in the oil drilling industry, which is a necessary tool for drilling and mining, and also the abbreviation of ... ادامه مطلب