8 1 2 inch pdc bits ساخت آنلاین

269mm 10 5/8inch 5baldes PDC Drill Bit For Oil Well And Natrual Gas 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 12 1/4inch 311mm PDC Drill Bit 5blades 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 ... ادامه مطلب

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 diamond composite bit. PDC bit also ... ادامه مطلب

Power Factory 8.5 Inch Polycrystalline Diamond Compact Drill Bits 216mm 5 Blades Product introduction: PDC bit is very common in the oil drilling industry, which is a necessary tool for drilling and mining, and ... ادامه مطلب

Top Quality 4 1/4inch 110mm PDC Drilling Bit 1)PDC bit, also known as polycrystalline diamond composite bit, has been widely used in the oil and gas drilling industry and directional well construction. It has ... ادامه مطلب

IADC 537 Rubber Sealed Bearing 8 1/2 inch Tricone bits for sale JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , steel tooth and ... ادامه مطلب

High Quality 17 1/2inch 8 Blades Steel Body PDC Core Drill Bit 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

High Quality 8 1/2inch PDC Drill Bit 5blades Double Row Cutter 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

Top Quality 8.5inch 215.9mm PDC Drill Bit 5 Blades Double Row Cutter 1)PDC bit, also known as polycrystalline diamond composite bit, has been widely used in the oil and gas drilling industry and directional ... ادامه مطلب

5blades PDC Drill Bit Double Row Cutter 8 1/2inch 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 directiona... ادامه مطلب