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Our company is a leading China Sub Adapter manufacturer, supplier and exporter. Adhering to the pursuit of perfect quality of products, so that our Sub Adapter have been satisfied by many customers. Extreme design, quality raw materials, high performance and competitive price are what every customer wants, and that's also what we can offer you. Of course, also essential is our perfect after-sales service. If you are interested in our Sub Adapter services, you can consult us now, we will reply to you in time!

DTH Drill Pipes/Drill Rod For Mining Drill Rig With DTH Hammer

Length:0.5 to 12 m
Out Diameter:50,60,76,89,102,114,127
Head Diameter:26/28/30/32/34/36/38

>> Application
The drill pipe, the shortened form of down the hole drill pipe, is a kind of outer flat drill rod. It is mainly used in rotary percussive drilling that contains gases and liquids. Its main components include pipe (rod) body and joint.

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DTH Drilling Button Bits For Quarry And Road Construction Drilling With Air Compressor

Size Range: 3 to 40 inch
Shanks: DHD,MISSION,SD,QL,CIR
Type:With or without foot valve

>> Application
DTH (Down The Hole) drill bit, also called spline connected drill bit, is mainly used in large scale mine (open and underground), open quarry and construction. The hammer is situated down the hole in direct connected with the drill bit with splines in the bit. The hammer piston strikes the drill bit resulting in an efficient transmission of the impact energy and insignificant power losses with the hole depth.

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DTH Hammer DTH Drilling Tools for Hard Rock

Size Range: 2 to 24 inch
Shanks: DHD,MISSION,SD,QL,CIR

>> Application
DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for drilling hard rock and contributes for shortening work schedule. Hence, this method is widely utilized for foundation work, landslide prevention work, quarrying services, marine civil work, etc.

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DTH Sub Adapter Down The Hole Hammer Rod Adaptor

Type: Box to Box, Pin to Pin, Box to Pin
Thread: API REG,IF

>> Application
A Sub Adapter, a special short length of pipe with a drill pipe connection on the top and a drill collar connection on the bottom, is added before a drill pipe can be screwed onto the drill collars.

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Eccentric Overburden Drilling Casing System For Well Drilling

Model:Eccentric Casing System
Casing Tube:108,114,127,146,168,178
,183,194,219,245,273,325,377

>> Application
The eccentric reamer drill is an overburden drilling system designed for conditions where a cased hole is required. Collapsing holes tend to make overburden drilling expensive, with lost drilling equipment and down time.

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Drilling Concentric Overburden Drilling Systems Reamer

Model:Concentric Casing System
Casing Tube:146,168,178,183,194,219
,245,273,325,377

>> Application
Concentric Drilling Tools is suitable for drilling water wells , geothermal wells , short miscopies ,medium mini-type grouting hole of building , dam and harbor project .

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RC Drilling String Hammers For Drilling Sampling

Diameter:107,110,126,130 mm
Model : RE004, RE542, PR52, PR54R
RC Drilling String Hammers for Drilling Sampling are specialized pneumatic tools designed specifically for reverse circulation (RC) drilling, a technique widely used in mineral exploration and geological sampling. These hammers drive the drill bit into the ground and use air pressure to lift cuttings from the drilling hole to the surface, ensuring clean and uncontaminated samples are collected efficiently.

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Special DTH RC Drill Bit For Mining Exploration

Diameter:115,127,133,140,146,165mm
Model : RE004, RE542, PR52, PR54R

>> Application
RC (Reverse Circulation) drill bit is the latest developed products of our company. It is mainly used for deep exploration drilling and stope ore grade control.

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RC Rods Remet Drill Rods For Reverse Circulation Drilling

Length:1500-6000 mm
Depth: 300-5000 m

>> Application
This series reverse circulation pipes can increase penetration in lost-circulation formation, reduce driling fluid consumption, protect reservoir stratum and save the cost of other consumption tools. ln additional, the pipes can be worked in two direction circulation drling ways to control the well driling. By reverse circulation method to ki the we the heawy mud can be transferred directly to the bottom of well, no periodic circulaton and save time.

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RC Sub Adapter Reverse Circulation Hammer Rod Adapter

Length:70-235 mm
Diameter: 59-146 mm

>> Application
Jcdrill supplies various types of adaptor subs and couplings to enable connection of rods to different rods, core barrels, casings tube cutters, and water swivels.Adaptor subs and coupling can be customized

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RC Chip trays Drilling RC Box With Cover For Gold Mining Ore And Coal Mining

Diameter:107,110,126,130 mm
Model : RC Chip trays

>> Application
The RC Chip trays is made of high-pressure injection molding of new synthetic plastics. Its performance in impact resistance, anti-aging, high temperature resistance and high cold resistance is significantly improved compared with ordinary RC boxes.

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