casing drill pipe

Brand Name:NO

Model Number:Φ50 Φ60 Φ73 Φ83 Φ89 Φ102 Φ114 Φ127 Φ140 Φ168

Place of Origin:CHINA

...Drill Pipe With Thru Wall Heat Treated Tube Body Each of drill pipe is treated by shot peening. After shot peening treatment, surface of drill pipe and thread gets residual pressure stress. This stress can improve drill pipe anti-fatigue service life. Shot peening treatment on thread can help thread compound adhering to thread. Thread service life is improved. HDD drill pipe...

Brand Name:NO

Model Number:Φ50 Φ60 Φ73 Φ83 Φ89 Φ102 Φ114 Φ127 Φ140 Φ168

Place of Origin:CHINA

...Drill Pipe With Thru Wall Heat Treated Tube Body Each of drill pipe is treated by shot peening. After shot peening treatment, surface of drill pipe and thread gets residual pressure stress. This stress can improve drill pipe anti-fatigue service life. Shot peening treatment on thread can help thread compound adhering to thread. Thread service life is improved. HDD drill pipe...

Brand Name:NO

Model Number:Φ50 Φ60 Φ73 Φ83 Φ89 Φ102 Φ114 Φ127 Φ140 Φ168

Place of Origin:CHINA

... is treated by shot peening. After shot peening treatment, surface of drill pipe and thread gets residual pressure stress. This stress can improve drill pipe anti-fatigue service life. Shot peening treatment on thread can help thread compound adhering to

Brand Name:Jincheng Drilling Tools

Model Number:Length 60,76,89,102,114,127

Place of Origin:China(mainland)

...ing Drill Rods , Quarry Blasting Oil Well Drill Pipe JinCheng DTH Drill Pipe Description Our down the hole drill pipe is manufactured based on the API standards. And according to specific requirements, we also provide this kind of DTH drill pipe in ...

Brand Name:NO

Model Number:Φ50 Φ60 Φ73 Φ83 Φ89 Φ102 Φ114 Φ127 Φ140 Φ168

Place of Origin:CHINA

... is treated by shot peening. After shot peening treatment, surface of drill pipe and thread gets residual pressure stress. This stress can improve drill pipe anti-fatigue service life. Shot peening treatment on thread can help thread compound adhering to

Brand Name:New Diamond

Model Number:NSOD

Place of Origin:Hunan, China (Mainland)

...Casing Drilling System Ring Bit Description NEW DIAMOND Symmetric overburden casing drilling system Symmetric is a system comprised of an ingeniously simple concentric method of drilling through overburden with casing. Symmetric can drill straight holes at any angle (including horizontal) and to depths beyond 100 meters. Working together as one efficient drill...

Brand Name:Teamwhole

Model Number:casing systems

Place of Origin:Hunan, China (Mainland)

...Casing Drilling Tools Specifications 1. Different Structure:With inner drill rods and With inner hammer 2. Outer dia of casing tube:118-168 3. Drill bit Dia:85-127 Application Range It can be widely used in drilling for grouting holes in projects such as cofferdam,foundation and geothermall and etc. Working Principles As water or compressed air for medium,the discharged head make the casing tube and drill

Brand Name:Longway

Place of Origin:China

...drilling process of the through-the-hole DTH hammer, the matching drilling tool system mainly includes a double-wall drill rod. In addition to the through-the-hole DTH hammer used to realize the impact effect, a reverse circulation drill bit and a double channel are also required Faucet, and other auxiliary tools. The double-arm drill pipe...

Brand Name:Longway

Place of Origin:China

... drilling tool system mainly includes a double-wall drill rod. In addition to the through-the-hole DTH hammer used to realize the impact effect, a reverse circulation drill bit and a double channel are also required Faucet, and other auxiliary tools.

Brand Name:Longway

Place of Origin:China

Model Number:3.5"

... and liquid are injected into the pipe through the mixer. Because the density of the mixed liquid is lower than that of the flushing liquid, the pressure difference between the pipe and the sample pipe causes the mixed gas and liquid to flow in the liquid.

Brand Name:Longway

Place of Origin:China

...HDD Drill Pipe Product Detail Model No.:DIA 127 Production Capacitenough Delivery Date:30 days after payment trenchless drill rod:HDD Means of Transport:Ocean,Land,Air Packing:with iron Application:Others Brand Name:Long way Product Description Drill pipe ...

Brand Name:Longway

Place of Origin:China

...Drill Pipe Product Detail Model No.:CasCase 6010 Production Capacitenough Delivery Date:30 days after payment trenchless drill rod:HDD Means of Transport:Ocean,Land,Air Packing:with iron Application:Others Brand Name:Long way Product Description Drill pipe...

Brand Name:Longway

Place of Origin:China

...Drill Pipe Packaging & Delivery Packaging Details with iron Port Tianjin Lead Time : Quantity(Pieces) 1 - 100 >100 Est. Time(days) 20 To be negotiated Product Description Drill pipe joints adopt the double ledge (double top) structure. Such structure can enhance the tightness of joints so that the pressure of the mud could realize non-leakage half-way. Greatly reduce the resistance to pilot drilling...

Brand Name:Longway

Place of Origin:China

... Drill Pipe Product Detail Model No.:DIA 114 Production Capacitenough Delivery Date:30 days after payment trenchless drill rod:HDD Means of Transport:Ocean,Land,Air Packing:with iron Application:Others Brand Name:Long way Product Description Drill pipe ...

Brand Name:Longway

Place of Origin:China

Model Number:73mm

... Drill Pipe S135 Steel Grade Product Description 1. Steel grade: E75 R780 G105 S135 2. Specification: 42-140mm 3. Thread: For Vermeer, Ditch witch, Drillto We can manufacture all kinds of drill rod as per customer's requirments. Double wall drill pipe ...

Brand Name:Longway

Place of Origin:China

...Drill Pipe Forging Energy and Mining Hot Sale Introduction Strict process test, 100% of friction welding zone passes ultrasonic and magnetic particle inspection, and heat affected zone is tested for hardness. Processing type Forging Machine type Drilling Equipment Type Drill Pipe...

Brand Name:Longway

Place of Origin:China

Model Number:5"

... Means of Transport:Ocean,Land,Air Packing:with iron Application:Others Brand Name:Long way Product Description Drill pipe joints adopt the double ledge (double top) structure. Such structure can enhance the tightness of joints so that the pressure of the

Brand Name:Longway

Place of Origin:China

Model Number:4.5"

Product Description: Water Well Drill Pipe Water Well Drill Pipe is an essential accessory for water well drilling. It is made of high quality 42CrMo steel for superior wear and corrosion resistance. It features a range of connection types, including API ...