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Product Categories
Tricone Bit ( 148 )
Hole Opener ( 42 )
Roller Cone bit ( 23 )
PDC Bit ( 27 )
Core Barrel ( 4 )
Drag Bit ( 15 )
DTH Drilling Tools ( 15 )
Core Bit ( 3 )
Drill Pipe ( 5 )
Drill Collar ( 6 )
Drill Stabilizer ( 1 )
Single Cone Bit ( 1 )
Drilling Tools ( 6 )
(Total 12 Products for Hdd Reamer Drilling)
Hole opener includes body and the cutter. 4 different types of cutter can be assembled to the body in one size for opening the hole in 4 sizes. Cutter can be divided into MT type used in soft formation and TCI type used in hard formation. Hole opener takes its advantages in its better teeth distribution,wearing...
IADC 637 hdd rock reamer bit hole drilling
Roller Cone Hdd Hole Opener are used to increase size of well bore and there are two broad categories of Roller Cones Hole Opener fixed diameter hole openers, and under-reamers. Fixed diameter hole openers are usually made up of three [cutters" arranged around a mandrel, and mounted on [saddles" by strong retaining...
Durable Hard Rock Drilling HDD Hole Opener 15inch
Hejian Deris Petroleum Drilling Equipment Co., Ltd supplies a wide assortment of hole openers for many drilling applications. The main body is constructed from 4130-4145 high alloy steel for incredible strength and toughness. The hole openers can drill through soft to hard formations and can come equipped with Mill...
Drilling Rock Water Well HDD reamer bit cutters
The new tricone drill bit cutters insert extremely high quality tungsten carbide High effectively cutting ability abd strong anti-breaking ability , which can increase ROP and improve service life of bit effectively. sealed journal bearing extend drill tci tricone bit cutter life ,The bit can achieve longer service...
22 inch Drilling tool HDD reamer pilot BIT
The Hole Opener Advantage Straighter Holes - By drilling a smaller hole with a "pilot" bit, then attaching that said bit onto the bottom of the the hole opener. The hole opener will follow the path of the hole drilled by the smaller bit. Larger Holes with Smaller Rigs - By drilling a hole in stages, larger holes can...
400mm HDD drilling rock reamer bit NC50 Thread
Hole reamer bit are designed for the enlargement of pilot holes and large hole applications. They are also used for road and river crossing application. Structure The hole opener are manufactured from AISI 4145H fully heat-treated alloy steel. All are available with carbide-milled teeth and insert cutters roller cone...
trenchless drilling tci cone cutter hdd hole opener
At some point it may be necessary to increase the size of a pre-drilled hole to a larger diameter or to drill large diameter holes. Hole opener bits are designed specifically for this purpose. Bits are custom manufactured in a wide range of styles to meet field requirements. A custom hole opener is an effective way of...
River crossing horizontal drilling HDD PDC hole opener
Hole opener Large-diameter assembled bit is widely used in construction, bridge, highway and railway construction. This series of bits are suitable to various kinds of strata including shale, limestone, cobblestone, dolomite and conglomerate. 1.Suitable for medium to medium hard formation of high Crushing...
hole opener hdd pdc reamer bit no-dig drilling
Hole opener Large-diameter assembled bit is widely used in construction, bridge, highway and railway construction. This series of bits are suitable to various kinds of strata including shale, limestone, cobblestone, dolomite and conglomerate. 1.Suitable for medium to medium hard formation of high Crushing...
Guide pilot Tri Hawk Drill Bits HDD project
The directional drill head is mainly comprised of directional body and drilling head plate. The directional body is equipped with signal stick, and the drilling head plate is made of steel plate. This kind of directional drill head is mainly used in the first procedure of pipe-laying drill work. The straightness of...
horizontal directional drilling rock reamer tricone bits
Drilling is a drilling method that relies on the energy of the drill and the drill to act on the roller bit to break the rock. The energy acting on the roller bit by the drill includes the swivel action and the downward thrust. The lower thrust is achieved by the gravity of the drill on the roller bit and the...
horizontal directional drilling rock reamer bit
The Hole Opener Advantage Straighter Holes - By drilling a smaller hole with a "pilot" bit, then attaching that said bit onto the bottom of the the hole opener. The hole opener will follow the path of the hole drilled by the smaller bit. Larger Holes with Smaller Rigs - By drilling a hole in stages, larger holes can...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.