directional drilling pdc bits التصنيع عبر الإنترنت

20" HDD Hole Opener For Trenchless/Horizontal Directional Drilling Tools Product Description The HIGH STRENGTH, HIGH TOUGHNESS CEMENTED CARBIDE BLOCK, combined with the OPTIMIZED number OF block and row, ... قراءة المزيد

Factory Supply Directly 3blades 4 1/2inch 4.5inch 114mm PDC 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 ... قراءة المزيد

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 ... قراءة المزيد

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 ... قراءة المزيد

5blades 8.5inch PDC Core Drill Bit Double Row Cuutter 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 ... قراءة المزيد

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 ... قراءة المزيد

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... قراءة المزيد

Factory 10 5/8inch 270mm PDC Core 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 ... قراءة المزيد

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 ... قراءة المزيد

High Quality 5 Blades 12 1/4inch 311mm PDC Core Drill 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 ... قراءة المزيد