dth drill string components

Brand Name:MIROC

Model Number:50mm x1000mm Drill rod

Place of Origin:Shandong, China

... force to the DTH hammer. DTH drill pipes are widely used in mining,water well drilling,geothermal,oil and all kinds of DTH rock drilling,with high quality low carbon steel to ensure good resistance to strengthen and tensile,friction welded to ensure the

Model Number:Lifting Sub

Place of Origin:China

...Drill String,NC31,NC38,NC46,NC50,Lift Sub,Saver Sub,Reduced Section Subs Description of lifting sub Lifting sub is the special tools for lifting of the drill tools in petroleum, natural gas industry and geologic exploration. There're two types for drill...

Brand Name:MIRCO

Model Number:DTH Drill rod

Place of Origin:China

...tube with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools. DTH drill rods are used for connecting DTH hammer and DTH button bits; they

Brand Name:MIRCO

Model Number:DTH Drill rod

Place of Origin:China

...tube with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools. DTH drill rods are used for connecting DTH hammer and DTH button bits; they

Brand Name:MIROC

Model Number:Drill Pipe

Place of Origin:China

...DTH Drilling Tools rotary drilling tools DTH Drill Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.DTH drilling enables drillers to reach hole depths that are double of what top hammer drilling

Brand Name:SOLLROC

Model Number:DTH Drilling Pipes DTH Drilling Rods

Place of Origin:China

...DTH Drilling Pipes DTH Drilling Rods DTH Drilling Tubes Product specifications: DTH drill rod Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel pipe with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools. According to different application, different diameters of drill

Brand Name:MIROC

Model Number:DTH Bits

Place of Origin:China

...PC Hammers and Bits, DTH drilling pipes and Top Hammer Drilling Tools. Our tools are widelyused in different drilling applications including mining,quarrying, water well drilling, geotechnical industries and etc. In DTH drilling, the rock drilling bit is a

Brand Name:SOLLROC

Model Number:76mm 89mm dth drill pipes

Place of Origin:China

...h a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools. DTH drill tubes are used for connecting DTH hammer and DTH button bits; they are

Place of Origin:China

Brand Name:MIROC

Model Number:4148301593-4148301595

...DTH Drilling Tools DTH Sub Male-Male , Downhole Drilling Tools Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH drilling...

Place of Origin:China

Brand Name:MIROC

Model Number:4148301565-4148301569

...DTH Drilling Tools , F Thread 50-60mm DTH Drill Pipe Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH drilling...

Brand Name:MIROC

Model Number:DTH Drill Pipes

Place of Origin:Shangdong,China

...DTH Drill Pipes / Steel DTH Drilling Tools for Rock In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH drilling...

Brand Name:MIROC

Model Number:Water Well Drill Pipes

Place of Origin:Shangdong,China

...DTH Drilling Tools Used API DTH Mining Drill Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH drilling...

Brand Name:SOLLROC

Model Number:DTH Drill Pipes DTH Drill Tubes DTH Drill Rods

Place of Origin:China

... pipe with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools. According to different application, different diameters of drill tubes are

Brand Name:MIROC by KSQ

Model Number:DTH380

Place of Origin:China(Mainland)

...DTH Hammers Tungsten Carbide Down The Hole 12inch DTH Drill Bits for Mining In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH bits are paired with their corresponding hammers (by drilling...

Brand Name:MIROC

Model Number:DTH Sub

Place of Origin:China

...DTH Drilling Tools Drill Sub / DTH Adapter In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. Specification: DTH...

Brand Name:MIROC

Model Number:DTH Button Bit

Place of Origin:China

...DTH Drill Bits Button Drill Bits For Quarry Mining Drilling Equipment More dth bits Bit size Shank type Recommended DTH bits diameter 3.5”/3” DTH hammer bits COP34, DHD3.5, MISSION30, BR3 shank 90mm~ 105mm 4” DTH hammer bits DHD340, QL40, MISSION40, SD4 shank 110mm~ 130mm 5” DTH hammer bits DHD350, QL50, MISSION50, SD5 shank 134mm~ 152mm 6” DTH hammer bits DHD360, QL60, MISSION60, SD6 shank 152mm~ 203mm 8” DTH

Brand Name:MIROC

Model Number:DTH Mining Drill Pipe

Place of Origin:Shangdong,China

DTH Drilling Pipe / Water Well Drill Pipe / API DTH Mining Drill Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. DTH drilling enables drillers to reach hole depths that are double of what top hammer drilling

Brand Name:SOLLROC

Model Number:102mm dth drill pipes

Place of Origin:China

... of DTH rock drilling,with high quality low carbon steel to ensure good resistance to strengthen and tensile,friction welded to ensure the adapter and pipe ...

Brand Name:SOLLROC

Model Number:DTH Drill Pipes DTH Hammers DTH Drill Bits

Place of Origin:China

DTH Drilling Tools DTH Drill Pipes DTH Hammers DTH Drill Bits Product specifications: DTH drill pipes are widely used in mining,water well drilling,geothermal,oil and all kinds of DTH rock drilling,with high quality low carbon steel to ensure good resistance to strengthen and tensile,friction welded to ensure the adapter and pipe connect tightly as a whole set the cyclic extrusion-compression ensure reliable pipe DTH drill...