directional drilling pdc bits διαδικτυακή κατασκευή

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 ... Διαβάστε περισσότερα

Factory 118mm 4 5/8inch 5blades 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 construction. It ... Διαβάστε περισσότερα

6 1/2inch 165mm PDC Core Drill 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 ... Διαβάστε περισσότερα

Power Factory 6 1/2inch 165mm 4blades Double Row PDCdrill 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 ... Διαβάστε περισσότερα

Reamer HDD Rock Back Reamer Crushing Reamer Drill Mining Machinery Parts Product Description A successful horizontal directional drilling process is to drill a guide hole. Guide holes are drilled horizontally ... Διαβάστε περισσότερα

The Factory Directly Sells Trenchless HDD Drill Bits For Mining, Coal Mine Drilling JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are available in new and used tricone bits , ... Διαβάστε περισσότερα

Drill Rod Drill Pipe For Goodeng GD360-LS Trenchless Machine Drilling Rig/Hdd Product Description After the guide hole is completed, the drill hole must be enlarged to fit the diameter of the product pipe. This ... Διαβάστε περισσότερα

Ultra Durable HDD Rock Reamer No Drilling Soil Reamer Horizontal Directional Drilling Product Description According to the cutting characteristics of the tooth in different parts of the cone, the cone is placed ... Διαβάστε περισσότερα

Low Cost HDD Rock Bit Black Marble Sintered Diamond Hole Opener Product Description Our carbide insert tooth (TCI) steel taper reamers are produced quickly, and we also customize reamers to meet our customers' ... Διαβάστε περισσότερα

Hole Opener Bit HDD Rock Reamer With Metal Seal Bearing TCI Tool Product Description High precision bearings "journal. Ball locking cone. Hard surface bearing surface. A tapered bearing made of antifriction ... Διαβάστε περισσότερα