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...also be up drilling anchor hole, hole diameter is Φ 35 ~ 45 mm, and effective drilling depth of 5 meters. It may also working for roof bolting holes. The rock drill played an important role in mining, quarrying and tunneling projects. 2. Depending on the
...also be up drilling anchor hole, hole diameter is Φ 35 ~ 45 mm, and effective drilling depth of 5 meters. It may also working for roof bolting holes. The rock drill played an important role in mining, quarrying and tunneling projects. 2. Depending on the more
Brand Name:MTH
Model Number:YT29A
Place of Origin:CHINA
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Pneumatic rock drill YT29A: YT29A rock drill is the most strongest, powerful and highly efficient rock drill in the range.It gives improved productivity and drill steel economs and can be used on all rock formation and in all kinds of applications. David ...
Pneumatic rock drill YT29A: YT29A rock drill is the most strongest, powerful and highly efficient rock drill in the range.It gives improved productivity and drill steel economs and can be used on all rock formation and in all kinds of applications. David ... more
Brand Name:Jinquan
Model Number:Y6 Y19A Y20 Y24 Y26 YT27 YT28 YT29A
Place of Origin:China
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... construction and national defense construction areas for drilling operations. Description & Specification YT29A Air Leg Rock Drill YT29A type pneumatic rock drill for drilling in the hard rock horizontal and inclined direction hole, can also be up
... construction and national defense construction areas for drilling operations. Description & Specification YT29A Air Leg Rock Drill YT29A type pneumatic rock drill for drilling in the hard rock horizontal and inclined direction hole, can also be up more
Brand Name:MIROC
Model Number:Airleg rock drill
Place of Origin:China
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...YT29A air leg rock drill is a kind of high efficiency air leg rock drill machine.It is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and national defense project facility.When it is matched with Model FY250 Oil reservoir and Model FT160A or FT160B Air-leg , it is suitable for wet drilling...
...YT29A air leg rock drill is a kind of high efficiency air leg rock drill machine.It is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and national defense project facility.When it is matched with Model FY250 Oil reservoir and Model FT160A or FT160B Air-leg , it is suitable for wet drilling... more
Brand Name:China Coal
Place of Origin:China
Certification:ISO, CE
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... of the hole opener. The hole saw will follow the path of the hole drilled by the smaller bit. Larger holes with smaller rigs-By drilling in stages, larger holes can be drilled with smaller rigs. Smaller holes require less power. Tool replacement and
... of the hole opener. The hole saw will follow the path of the hole drilled by the smaller bit. Larger holes with smaller rigs-By drilling in stages, larger holes can be drilled with smaller rigs. Smaller holes require less power. Tool replacement and more
Brand Name:Pangolin
Place of Origin:Hebei, China
Certification:iso-9001
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...Drilling Tools , No Dig Drill Pipe Friction Welding Description: HDD drill pipe is a kind of hollow and thick-walled steel piping (HDD: Horizontal Directional Drilling). As a kind of trenchless tool, it is often used on drilling rigs and horizontal drilling to facilitate the drilling of a wellbore and comes in a variety of sizes. The drill rod is hollow to allow drilling...
...Drilling Tools , No Dig Drill Pipe Friction Welding Description: HDD drill pipe is a kind of hollow and thick-walled steel piping (HDD: Horizontal Directional Drilling). As a kind of trenchless tool, it is often used on drilling rigs and horizontal drilling to facilitate the drilling of a wellbore and comes in a variety of sizes. The drill rod is hollow to allow drilling... more
Brand Name:SINOCOREDRILL
Place of Origin:CHINA
Certification:CE
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... 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
... 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 more
Brand Name:JCDRILL
Model Number:All Models
Place of Origin:China (Mainland)
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....All the tools include principal parts of the drill tools,overshotassembly ,drill rods.holding dog,circle wrench and etc,their advantages are higher penetration,higher core recovery ratio.longer bit life and ...
....All the tools include principal parts of the drill tools,overshotassembly ,drill rods.holding dog,circle wrench and etc,their advantages are higher penetration,higher core recovery ratio.longer bit life and ... more
Brand Name:MIROC
Model Number:PQ wireline core barrel assmbly
Place of Origin:China
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...Button Bits DTH Drilling Tools for Water Well Drilling Product Description: Down the hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling holes. An air ...
...Button Bits DTH Drilling Tools for Water Well Drilling Product Description: Down the hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling holes. An air ... more
Brand Name:SOLLROC
Model Number:DHD/COP, SD, QL, Mission, Numa, etc.
Place of Origin:China
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... for soft, medium, or hard rock formations, it is connected with the drill stem and rotates along with it, and drive cones to pressed on the rock. Each cone rotates round the axis of its leg and three cones simultaneously revolve around the bit ...
... for soft, medium, or hard rock formations, it is connected with the drill stem and rotates along with it, and drive cones to pressed on the rock. Each cone rotates round the axis of its leg and three cones simultaneously revolve around the bit ... more
Brand Name:Tianying
Model Number:IADC725 IADC745 IADC635 IADC835 IADC645 IADC545
Place of Origin:Hunan CHINA
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...drilling bucket Color:yellow as usual,painted as customer demand Application Soil:Hard rock,bedrock,boulders Drilling Diameter Range:600mm~1500mm Teeth NO.:8~18 Usage:Foundation Pit Height:1200mm Advantage:Prices Application:foundation drilling tools Name
...drilling bucket Color:yellow as usual,painted as customer demand Application Soil:Hard rock,bedrock,boulders Drilling Diameter Range:600mm~1500mm Teeth NO.:8~18 Usage:Foundation Pit Height:1200mm Advantage:Prices Application:foundation drilling tools Name more
Brand Name:TYSIM
Model Number:KB
Place of Origin:Jiangsu, China
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drilling pipe, drilling rod, trenchless tools, tools for underground pipeline, drill tools for underground pipelaying Our company aim: provide high quality trenchless product from China to whole world! Our company provide pipe jacking machine, new and used hdd machine, drill rod, drilling tools...
drilling pipe, drilling rod, trenchless tools, tools for underground pipeline, drill tools for underground pipelaying Our company aim: provide high quality trenchless product from China to whole world! Our company provide pipe jacking machine, new and used hdd machine, drill rod, drilling tools... more
Model Number:different models
Place of Origin:CHINA
Certification:ISO9001
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... motor has become an indispensable power tool in downhole drilling, which not only played a particularly important role in special processes of exploiting directional well, horizontal well, extended reach well, multilateral well, multiple wells etc.
... motor has become an indispensable power tool in downhole drilling, which not only played a particularly important role in special processes of exploiting directional well, horizontal well, extended reach well, multilateral well, multiple wells etc. more
Place of Origin:Hebei,China
Certification:ISO9001
Price:Negotiable
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... seeking to optimize drilling efficiency and reduce cost-per-meter in challenging hard rock environments. DTH Button Bit for Hard Rock Drilling The DTH (Down-The-Hole) Button Bit is a critical hard rock drilling tool engineered for maximum performance and
... seeking to optimize drilling efficiency and reduce cost-per-meter in challenging hard rock environments. DTH Button Bit for Hard Rock Drilling The DTH (Down-The-Hole) Button Bit is a critical hard rock drilling tool engineered for maximum performance and more
Brand Name:SANROCK
Model Number:DHD360 -178mm
Place of Origin:Zhejiang, China
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...Drilling Rig Tools Foundation Drilling Tools Accessories Clay Bucket Machine Tool Product Description Brief introduction Drilling buckets are mainly used for drilling water-bearing sandy soil, sludge, clay, muddy sub clay, sandy gravel, cobble, and weathered soft formation. The bucket can be designed into cylindrical type and conical type according to bucket diameter, type of drilling...
...Drilling Rig Tools Foundation Drilling Tools Accessories Clay Bucket Machine Tool Product Description Brief introduction Drilling buckets are mainly used for drilling water-bearing sandy soil, sludge, clay, muddy sub clay, sandy gravel, cobble, and weathered soft formation. The bucket can be designed into cylindrical type and conical type according to bucket diameter, type of drilling... more
Brand Name:YJ
Model Number:YJ-DB002
Place of Origin:China
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... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are
... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are more
Brand Name:Super Diamond
Place of Origin:China
Certification:ISO
