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Carbide Steel Tooth Bit / Coal Mining Cutter Pick Bit , Bullet Tooth Bits Our products Including below three series with full model types: Drilling Bit: rock roller bit,tricone bit,pdc drill bit,single bit,cone bit and hole opener; Well head tools: manual ...
Carbide Steel Tooth Bit / Coal Mining Cutter Pick Bit , Bullet Tooth Bits Our products Including below three series with full model types: Drilling Bit: rock roller bit,tricone bit,pdc drill bit,single bit,cone bit and hole opener; Well head tools: manual ... more
Brand Name:JZTG
Model Number:BULLET BIT
Place of Origin:Changsha , Hunan
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Low Air pressure CIR90 DTH Hammer bit Coal Mining Ore Mining Well Drilling Product Code and Brief Description Flushing Holes Diameter (mm) Weight (kg) Gauge Buttons ( No.x mm) Front Buttons ( No. x mm) DTH Hammer DTH65PQ 1 68 - 72 1.5 4 x12 3 x 12 DTH65 ...
Low Air pressure CIR90 DTH Hammer bit Coal Mining Ore Mining Well Drilling Product Code and Brief Description Flushing Holes Diameter (mm) Weight (kg) Gauge Buttons ( No.x mm) Front Buttons ( No. x mm) DTH Hammer DTH65PQ 1 68 - 72 1.5 4 x12 3 x 12 DTH65 ... more
Brand Name:MIROC
Model Number:CIR90
Place of Origin:China
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... tungsten carbide hardfacing on the tooth surfaces for the steel tooth bit.The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit Product Name: Coal mining tools Description: rock drilling tools,
... tungsten carbide hardfacing on the tooth surfaces for the steel tooth bit.The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit Product Name: Coal mining tools Description: rock drilling tools, more
Brand Name:YJ
Model Number:YJ-YL005
Place of Origin:China
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...Coal Mining Tricone DTH Hole Opener Hammer Bits DTH Hole Opener Bits Tricone Hole Opener With Large Range Size Introduction Large hole high pressure down-the-hole hammer is used for water well, oil, natural gas and construction drilling Eccentric overburden drilling equipment DTH hammer drill bit manufacturer DTH drill bit...
...Coal Mining Tricone DTH Hole Opener Hammer Bits DTH Hole Opener Bits Tricone Hole Opener With Large Range Size Introduction Large hole high pressure down-the-hole hammer is used for water well, oil, natural gas and construction drilling Eccentric overburden drilling equipment DTH hammer drill bit manufacturer DTH drill bit... more
Brand Name:Pangolin
Place of Origin:HeBei China
Price:Negotiable
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... there are 3 big nozzles. The nozzles can rinse the bit and clean the rock debris away from the bottom of the hole quickly. They can also prevent the bit from being wrapped by the mud. 2. The gauge surface is inset by alloyed gauge strip which makes the
... there are 3 big nozzles. The nozzles can rinse the bit and clean the rock debris away from the bottom of the hole quickly. They can also prevent the bit from being wrapped by the mud. 2. The gauge surface is inset by alloyed gauge strip which makes the more
Brand Name:Hainaisen
Model Number:94NA23
Place of Origin:China
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Description Now high-pressure down-hole drilling, the current design of the face there are four main forms: the convex surface type, the end surface of the plane, the surface of the concave surface and the end of deep concave center. Carbide multi-choice ...
Description Now high-pressure down-hole drilling, the current design of the face there are four main forms: the convex surface type, the end surface of the plane, the surface of the concave surface and the end of deep concave center. Carbide multi-choice ... more
Brand Name:New Diamond
Model Number:COP32
Place of Origin:Hunan, China (Mainland)
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Back Hammer - BH190 Changsha ChaoJinGang Machinery Manufacturing Co., Ltd. (ChangSha Super Drill Import & Export Co., Ltd. ) is a modern high-tech enterprise specializing in research and manufacture of rock drilling machinery and pneumatic tools in China...
Back Hammer - BH190 Changsha ChaoJinGang Machinery Manufacturing Co., Ltd. (ChangSha Super Drill Import & Export Co., Ltd. ) is a modern high-tech enterprise specializing in research and manufacture of rock drilling machinery and pneumatic tools in China... more
Model NO.:BH190
Surface Treatment:Spray-Paint
Manufacturing Process:Forging
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... is available upon your requirement. Application of coal mining drill bit PDC none core drill bit for coal mining This group of products is used to penetrate the degassing hole, drain hole, and grouting hole of coal mine, water canservancy and hydropower,
... is available upon your requirement. Application of coal mining drill bit PDC none core drill bit for coal mining This group of products is used to penetrate the degassing hole, drain hole, and grouting hole of coal mine, water canservancy and hydropower, more
Place of Origin:Hebei,China
Certification:ISO9001
Price:Negotiable
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...Hole Dth Drill Hammer For Coal Mining Factory Wholesale Russian Bayonet spline DTH Hammer 110P for Mining KINGDRILLING Diamond CO., LTD is one of the most professional private enterprise specialized in researching and producing Concentric casing drilling bit, Eccentric drilling system, DTH hammer, down the hole bit, thread drill bits, taper drill bits, Anchor, coal...
...Hole Dth Drill Hammer For Coal Mining Factory Wholesale Russian Bayonet spline DTH Hammer 110P for Mining KINGDRILLING Diamond CO., LTD is one of the most professional private enterprise specialized in researching and producing Concentric casing drilling bit, Eccentric drilling system, DTH hammer, down the hole bit, thread drill bits, taper drill bits, Anchor, coal... more
Brand Name:MING
Model Number:Hammer 110P-MH
Place of Origin:CHINA
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... requirement. Advantage: 1.coal mining tool,coal mine drill bit 2.low price and supreme quality 3.manufacturer 4.Certified by ISO9001 Product Description: Applications: Apply to the anchor-network support hole drilling in coal mine, hydraulic project. Etc.
... requirement. Advantage: 1.coal mining tool,coal mine drill bit 2.low price and supreme quality 3.manufacturer 4.Certified by ISO9001 Product Description: Applications: Apply to the anchor-network support hole drilling in coal mine, hydraulic project. Etc. more
Brand Name:MIROC
Model Number:Made-to-order
Place of Origin:CHINA
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...water canservancy, water well and hydropower, road construction, bridge and building ect. Electroplated diamond bit is a kind of technology that uses electroplating technology to wrap diamond sand on the drill body. According to the different rock layers,
...water canservancy, water well and hydropower, road construction, bridge and building ect. Electroplated diamond bit is a kind of technology that uses electroplating technology to wrap diamond sand on the drill body. According to the different rock layers, more
Brand Name:JINZHOU SHITAN
Model Number:50mm-254mm
Place of Origin:China
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...Coal Mining Tricone DTH Hole Opener Hammer Bits DTH Hole Opener Bits Tricone Hole Opener With Large Range Size Introduction Large hole high pressure down-the-hole hammer is used for water well, oil, natural gas and construction drilling Eccentric overburden drilling equipment DTH hammer drill bit manufacturer DTH drill bit...
...Coal Mining Tricone DTH Hole Opener Hammer Bits DTH Hole Opener Bits Tricone Hole Opener With Large Range Size Introduction Large hole high pressure down-the-hole hammer is used for water well, oil, natural gas and construction drilling Eccentric overburden drilling equipment DTH hammer drill bit manufacturer DTH drill bit... more
Brand Name:Pangolin
Place of Origin:HeBei China
Price:Negotiable
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...geological exploration holes, and grouting holes in coal seams, water conservancy and hydropower, dam and tunnel construction. Bit Size 8 1/2'' IADC Code M423 Blade 5 Cutter Size 16mm13mm Cutter Qty 16*30;138 Nozzle Qty ...
...geological exploration holes, and grouting holes in coal seams, water conservancy and hydropower, dam and tunnel construction. Bit Size 8 1/2'' IADC Code M423 Blade 5 Cutter Size 16mm13mm Cutter Qty 16*30;138 Nozzle Qty ... more
Place of Origin:Hebei,China
Certification:ISO9001
Minimum Order Quantity:Negotiable
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...Bit For Well Drilling Three Wings/tricone PDC Drill Bits for coal mine opening hole We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration, mining, geological, dam grouting, water well and horizontal directional drilling. Specifications of PDC drill bits...
...Bit For Well Drilling Three Wings/tricone PDC Drill Bits for coal mine opening hole We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration, mining, geological, dam grouting, water well and horizontal directional drilling. Specifications of PDC drill bits... more
Brand Name:SHITAN
Model Number:STD
Place of Origin:HEBEI CHINA
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... formations with compressive strength ranging between 140 – 485 Mpa such as hard limestone, quartzite, granodiorite, and medium grade metamorphic formations. These bits are characterized by moderately spaced conical inserts with
... formations with compressive strength ranging between 140 – 485 Mpa such as hard limestone, quartzite, granodiorite, and medium grade metamorphic formations. These bits are characterized by moderately spaced conical inserts with more
Brand Name:Tianying
Model Number:IADC635
Place of Origin:CHINA
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...Bit Three-Wing Concave Coreless Button Bit for Coal Mining and Well Drilling PDC bit used for geoloical prospecting,development of oil and gas,drilling water wells,blast holes and making holes for seismic prospecting,construction engineering.now there are 2 types: Matrix and Steel Body. Matrix PDC drill bit...
...Bit Three-Wing Concave Coreless Button Bit for Coal Mining and Well Drilling PDC bit used for geoloical prospecting,development of oil and gas,drilling water wells,blast holes and making holes for seismic prospecting,construction engineering.now there are 2 types: Matrix and Steel Body. Matrix PDC drill bit... more
Brand Name:Aoxing
Model Number:76/89/113/133/150
Place of Origin:Hebei,China
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...ch the percussive hammer is located directly behind the drill bit, so the percussion mechanism follows the bit down into the drill hole. The drill pipes transmit the necessary feed force and rotation to the DTH hammer and bit, as well as compressed air for
...ch the percussive hammer is located directly behind the drill bit, so the percussion mechanism follows the bit down into the drill hole. The drill pipes transmit the necessary feed force and rotation to the DTH hammer and bit, as well as compressed air for more
Brand Name:SOLLROC
Model Number:M60
Place of Origin:China
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...Bits Mission 40 140mm Down The Hole In Australia Mining For Well Drilling DTH Button Bits Diameter: 57mm-660mm Application: Well drilling, Ore ming, Coal mining Shank of Bit: DHD,COP,Mission,SD,QL,TD,BR Basic Bit Designs: Convex, Flat front, Speed Bit, Concave, Rocket Bit ROSCHEN DTH Bits Specifications Hammer Size Bits...
...Bits Mission 40 140mm Down The Hole In Australia Mining For Well Drilling DTH Button Bits Diameter: 57mm-660mm Application: Well drilling, Ore ming, Coal mining Shank of Bit: DHD,COP,Mission,SD,QL,TD,BR Basic Bit Designs: Convex, Flat front, Speed Bit, Concave, Rocket Bit ROSCHEN DTH Bits Specifications Hammer Size Bits... more
Brand Name:ROSCHEN
Model Number:3"~12"
Place of Origin:China
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...contact or check on line. Or email me directly:3123981177@163.com ~1. PDC drill bits (non-core bits) Application for penetration of gas hole, water-discharging hole, and grout hole under coal mine. Size: dia 48-dia 270mm Concave model, Pillar model, Blade...
...contact or check on line. Or email me directly:3123981177@163.com ~1. PDC drill bits (non-core bits) Application for penetration of gas hole, water-discharging hole, and grout hole under coal mine. Size: dia 48-dia 270mm Concave model, Pillar model, Blade... more
Brand Name:TS
Model Number:PDC drilling bit
Place of Origin:China
