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  • Hd35 110mm 3inches High Air Pressure Dth Hammer Drill

    2021-9-7u2002·u2002Hd35 110mm 3inches High Air Pressure Dth Hammer Drill Bit Dth Hammer Bits For Mining High Quality Durable, Find Complete Details about Hd35 110mm 3inches High Air Pressure Dth Hammer Drill Bit Dth Hammer Bits For Mining High Quality Durable,Dth Hammer Bits,Drill Bit,Dth Bit from Mining Machinery Parts Supplier or Manufacturer-Changsha DTH Drill Construction Machinery Co., Ltd.

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  • DTH Hammer,DTH Bit,Casing drilling system direct from CN

    CIR170-203mm Low Air Pressure Dth Button Bit For Dht Hammer for mining high quality durable. Ready to Ship. $258.50 - $260.50 Piece. 1 Piece ... HD35 110mm 3inches high air pressure DTH hammer drill bit Dth Hammer Bits for mining high quality durable. $100.70 - $101.70 Piece. 1 Piece ...

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  • China 5inch High Air Pressure DTH Drilling Hammers ...

    China 5inch High Air Pressure DTH Drilling Hammers Compatible with DTH Bit Ql50, Mission50, DHD350, Cop54, SD5, Find details about China DTH Hammer, Rock Drilling Tools from 5inch High Air Pressure DTH Drilling Hammers Compatible with DTH Bit Ql50, Mission50, DHD350, Cop54, SD5 - Changsha Chaojingang Machinery Manufacturing Co., Ltd.

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  • China 6' DTH Hammer High Air Pressure Rock Drilling

    DTH Hammer, DTH Bit, Rock Drilling Tools manufacturer supplier in China, offering 6' DTH Hammer High Air Pressure Rock Drilling Tools Compatible with DTH Bit Shank Ql60, M60, SD6, Cop64, DHD360, CD65, DTH Hammer6 Ql Shank 3 1/2 API Reg Pin Cult 600h - Down The Hole Hammer with 3 1/2 API Reg Bits, DTH Hammer6 Ql Shank 3 1/2 API Reg Pin Cult 600h - Down The Hole Hammer with 3 1/2 …

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  • China DHD/Cop Series High Pressure DTH Hammers -

    HS Code. 8207199000. Product Description. CD55A ( COP54 DHD350R ) High air pressure DTH Hammer without foot valve. Advantages: 1.Out of the throuble of foot valve fracture and expansion and contraction. 2.Lower energy consumption and higher impact frequency.The drilling speed is 15%-30% higher than the one with foot valve.

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  • QL Bit, QL Bit direct from Changsha DTH Drill Construction ...

    QL40 110~115mm 4inches high air pressure DTH hammer drill bit Dth Hammer Bits for mining high quality durable. $116.20 - $117.20 Piece. 1 Piece (Min. Order) Add to Favorites.

    Get Price
  • DTH Hammer Bits 254mm 280mm SD8 DTH Bit Rock Drill

    DTH Hammer Bits 254mm 280mm SD8 DTH Bit Rock Drill Bits For Drilling. Sollroc, with more 10 years of experience,is one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools. Our tools are widely used in different ...

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  • QL Bit - Changsha Dth Drill Construction Machinery Co ...

    China QL Bit catalog of Ql50 204~216mm 5inches High Air Pressure DTH Hammer Drill Bi DTH Hammer Bits for Mining High Quality Durable, Ql50 191-203mm 5inches High Air Pressure DTH Hammer Drill Bi DTH Hammer Bits for Mining High Quality Durable provided by China manufacturer - Changsha Dth Drill Construction Machinery Co., Ltd., page1.

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  • 8inch High Air Pressure DTH Hammer for Down The Hole

    Properties: High pressure DTH hammers as ROS series which drilling speed is the best speed in the world, they need the least airflow in work. Their quality is the best stability. And also are widely used in ground project for diving all kinds of middle hardness, high …

    Get Price
  • China High Air Pressure DTH Drilling Hammers (DHD, SD,

    DTH Hammers, Down The Hole Hammer, DTH Drilling Tools manufacturer supplier in China, offering High Air Pressure DTH Drilling Hammers (DHD, SD, QL, Mission, Numa, Cop), R25 R32, R38, T38 T45 T51 Gt60 Mf Rod, mm Rod, Drifter Rod, Extension Rod, Mining/Water Well DTH Drill Rod Drill Pipe for DTH Hammer Drilling …

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  • 8inch High Air Pressure DTH Hammer for Down The Hole

    Properties: High pressure DTH hammers as ROS series which drilling speed is the best speed in the world, they need the least airflow in work. Their quality is the best stability. And also are widely used in ground project for diving all kinds of middle hardness, high …

    Get Price
  • 8' High Air Pressure DTH Hammer DHD 380 Hammer for

    High quality 8' High Air Pressure DTH Hammer DHD 380 Hammer for Down The Hole For Water Well Drilling from China, China's leading down hole tools product, with strict quality control down hole hammer factories, producing high quality down hole hammer products.

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  • Thread button bit,Threaded Drill Bits,Drill Bits Granite ...

    Thread button bit,Threaded Drill Bits,Drill Bits Granite,R32 Drill Bit,T38 Button Bit,Thread Drill Bit,Tungsten Carbide Button Bits,Mining Drill Thread Button Bits,Retrac Thread Bit,T45 Thread Button Bit, Normal Body Thread Drill Bit,Spherical Shape Button Bit,Drilling Bit For Fluiconnecto Mining, T38 Thread Button Rock Drill Bit 76mm Threaded-shank Drill Bits,T51-89mm Thread Button Bit Top ...

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  • Atlas Copco Cop 44 Hammer, Hammer Bits For Limestone

    Atlas Copco Cop 44 Hammer, Hammer Bits for for limestone Rock Drilling. Roschen Down The Hole Hammer and Down The Hole Hammer bits quality can be replaced of by, atlas copco basis on the quality grade, and in the after sales service. Product specifications: Cop44-127mm dth bits. For 4' hammer. Bit …

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  • Water Well Drilling Rock Hammer Drill Bits DHD360

    Water Well Drilling Rock Hammer Drill Bits DHD360 171mm Diameter ISO9001 Approval . DHD360-171mm Button Bit DTH Bit For DHD360 Hammer For Blasting Hole. Bit Face Selection: Flat face, Concave face, Convex face.

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  • DHD340 COP44 DTH Hammers for Waterwell Blasting

    2020-7-31u2002·u2002ROSCHEN DTH Hammers Specifications Hammer Size Bit Shank ROSCHEN Code Connection Thread Suitable bit Working pressure Air consumption 2' BR2 ROS 11 ROS 22 RD50 box ¢70-¢90mm 0.7-1.75Mpa 0.7Mpa 4.5m3/min 1.0Mpa 4m3/min

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  • Anti Corrosion 90mm Hammer Drill Bits For Rock D3.5

    Quality DTH Button Bits manufacturers & exporter - buy Anti Corrosion 90mm Hammer Drill Bits For Rock D3.5 Shank ISO9001 Certification from China manufacturer.

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  • Water Well Mining DTH Hammer DTH Drilling Tools 2 Inch ...

    Water Well Mining DTH Hammer DTH Drilling Tools 2 Inch - 12 Inch Size . Description. A down-the-hole hammer (DTH hammer) is a tool that can be attached to the end of a drill string and inserted into a bore. It's a small jack hammer used to break hard rock into small particles that can be flushed away by the DTH hammer's air exhaust.

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  • Button Drill Bit Factory, Custom Button Drill Bit OEM/ODM ...

    Looking for button drill bit factory direct sale? You can buy factory price button drill bit from a great list of reliable China button drill bit manufacturers, suppliers, traders or plants verified by a third-party inspector. Source with confidence.

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  • Hd35 110mm 3inches High Air Pressure Dth Hammer Drill

    Hd35 110mm 3inches High Air Pressure Dth Hammer Drill Bit Dth Hammer Bits For Mining High Quality Durable, Find Complete Details about Hd35 110mm 3inches High Air Pressure Dth Hammer Drill Bit Dth Hammer Bits For Mining High Quality Durable,Dth Hammer Bits,Drill Bit,Dth Bit from Mining Machinery Parts Supplier or Manufacturer-Changsha DTH Drill Construction Machinery Co., Ltd.

    Get Price
  • DTH Hammer,DTH Bit,Casing drilling system direct from CN

    CIR170-203mm Low Air Pressure Dth Button Bit For Dht Hammer for mining high quality durable. Ready to Ship. $258.50 - $260.50 Piece. 1 Piece ... HD35 110mm 3inches high air pressure DTH hammer drill bit Dth Hammer Bits for mining high quality durable. $100.70 - $101.70 Piece. 1 Piece ...

    Get Price
  • China 5inch High Air Pressure DTH Drilling Hammers ...

    China 5inch High Air Pressure DTH Drilling Hammers Compatible with DTH Bit Ql50, Mission50, DHD350, Cop54, SD5, Find details about China DTH Hammer, Rock Drilling Tools from 5inch High Air Pressure DTH Drilling Hammers Compatible with DTH Bit Ql50, Mission50, DHD350, Cop54, SD5 - Changsha Chaojingang Machinery Manufacturing Co., Ltd.

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  • China 6' DTH Hammer High Air Pressure Rock Drilling

    DTH Hammer, DTH Bit, Rock Drilling Tools manufacturer supplier in China, offering 6' DTH Hammer High Air Pressure Rock Drilling Tools Compatible with DTH Bit Shank Ql60, M60, SD6, Cop64, DHD360, CD65, DTH Hammer6 Ql Shank 3 1/2 API Reg Pin Cult 600h - Down The Hole Hammer with 3 1/2 API Reg Bits, DTH Hammer6 Ql Shank 3 1/2 API Reg Pin Cult 600h - Down The Hole Hammer with 3 1/2 …

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  • China DHD/Cop Series High Pressure DTH Hammers -

    HS Code. 8207199000. Product Description. CD55A ( COP54 DHD350R ) High air pressure DTH Hammer without foot valve. Advantages: 1.Out of the throuble of foot valve fracture and expansion and contraction. 2.Lower energy consumption and higher impact frequency.The drilling speed is 15%-30% higher than the one with foot valve.

    Get Price
  • dth, dth Suppliers and Manufacturers at Alibaba.com

    Dth Dth Bits Manufacturer High Quality Hammer Drill Bit DHD350/COP54 5 Inch Down The Hole ... SPM460 MISSION60 dth bit 6 inch Rock High Air Pressure Dth Pneumatic air Hammer bit mining drill bits. US $299.90-$358.90 ... Factory High Quality Hard Rock DTH Drilling 3' Inch DHD3.5 COP34 Cop32 DTH Hammer. Up to 5 years warranty. US $450.00-$500.00 ...

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  • QL Bit, QL Bit direct from Changsha DTH Drill Construction ...

    QL40 110~115mm 4inches high air pressure DTH hammer drill bit Dth Hammer Bits for mining high quality durable. $116.20 - $117.20 Piece. 1 Piece (Min. Order) Add to Favorites.

    Get Price
  • DTH Hammer Bits 254mm 280mm SD8 DTH Bit Rock Drill

    DTH Hammer Bits 254mm 280mm SD8 DTH Bit Rock Drill Bits For Drilling. Sollroc, with more 10 years of experience,is one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools. Our tools are widely used in different ...

    Get Price
  • QL Bit - Changsha Dth Drill Construction Machinery Co ...

    China QL Bit catalog of Ql50 204~216mm 5inches High Air Pressure DTH Hammer Drill Bi DTH Hammer Bits for Mining High Quality Durable, Ql50 191-203mm 5inches High Air Pressure DTH Hammer Drill Bi DTH Hammer Bits for Mining High Quality Durable provided by China manufacturer - Changsha Dth Drill Construction Machinery Co., Ltd., page1.

    Get Price
  • 8inch High Air Pressure DTH Hammer for Down The Hole

    Properties: High pressure DTH hammers as ROS series which drilling speed is the best speed in the world, they need the least airflow in work. Their quality is the best stability. And also are widely used in ground project for diving all kinds of middle hardness, high …

    Get Price
  • Hd35 110mm 3inches High Air Pressure Dth Hammer Drill Bit ...

    Hd35 110mm 3inches High Air Pressure Dth Hammer Drill Bit Dth Hammer Bits For Mining High Quality Durable, Find Complete Details about Hd35 110mm 3inches High Air Pressure Dth Hammer Drill Bit Dth Hammer Bits For Mining High Quality Durable,Dth Hammer Bits,Drill Bit,Dth Bit from Mining Machinery Parts Supplier or Manufacturer-Changsha DTH Drill Construction Machinery …

    Get Price
  • DTH Hammer,DTH Bit,Casing drilling system direct from CN

    CIR170-203mm Low Air Pressure Dth Button Bit For Dht Hammer for mining high quality durable. Ready to Ship. $258.50 - $260.50 Piece. 1 Piece ... HD35 110mm 3inches high air pressure DTH hammer drill bit Dth Hammer Bits for mining high quality durable. $100.70 - $101.70 Piece. 1 Piece ...

    Get Price
  • China 5inch High Air Pressure DTH Drilling Hammers ...

    China 5inch High Air Pressure DTH Drilling Hammers Compatible with DTH Bit Ql50, Mission50, DHD350, Cop54, SD5, Find details about China DTH Hammer, Rock Drilling Tools from 5inch High Air Pressure DTH Drilling Hammers Compatible with DTH Bit Ql50, Mission50, DHD350, Cop54, SD5 - Changsha Chaojingang Machinery Manufacturing Co., Ltd.

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  • China 6' DTH Hammer High Air Pressure Rock Drilling Tools ...

    DTH Hammer, DTH Bit, Rock Drilling Tools manufacturer supplier in China, offering 6' DTH Hammer High Air Pressure Rock Drilling Tools Compatible with DTH Bit Shank Ql60, M60, SD6, Cop64, DHD360, CD65, DTH Hammer6 Ql Shank 3 1/2 API Reg Pin Cult 600h - Down The Hole Hammer with 3 1/2 API Reg Bits, DTH Hammer6 Ql Shank 3 1/2 API Reg Pin Cult 600h - Down …

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  • China DHD/Cop Series High Pressure DTH Hammers - China ...

    HS Code. 8207199000. Product Description. CD55A ( COP54 DHD350R ) High air pressure DTH Hammer without foot valve. Advantages: 1.Out of the throuble of foot valve fracture and expansion and contraction. 2.Lower energy consumption and higher impact frequency.The drilling speed is 15%-30% higher than the one with foot valve.

    Get Price
  • dth, dth Suppliers and Manufacturers at Alibaba.com

    Dth Dth Bits Manufacturer High Quality Hammer Drill Bit DHD350/COP54 5 Inch Down The Hole ... SPM460 MISSION60 dth bit 6 inch Rock High Air Pressure Dth Pneumatic air Hammer bit mining drill bits. US $299.90-$358.90 ... Factory High Quality Hard Rock DTH Drilling 3' Inch DHD3.5 COP34 Cop32 DTH Hammer. Up to 5 years warranty. US $450.00-$500.00 ...

    Get Price
  • QL Bit, QL Bit direct from Changsha DTH Drill Construction ...

    QL40 110~115mm 4inches high air pressure DTH hammer drill bit Dth Hammer Bits for mining high quality durable. $116.20 - $117.20 Piece. 1 Piece (Min. Order) Add to Favorites.

    Get Price
  • DTH Hammer Bits 254mm 280mm SD8 DTH Bit Rock Drill Bits ...

    DTH Hammer Bits 254mm 280mm SD8 DTH Bit Rock Drill Bits For Drilling. Sollroc, with more 10 years of experience,is one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools. Our tools are widely used in different ...

    Get Price
  • QL Bit - Changsha Dth Drill Construction Machinery Co ...

    China QL Bit catalog of Ql50 204~216mm 5inches High Air Pressure DTH Hammer Drill Bi DTH Hammer Bits for Mining High Quality Durable, Ql50 191-203mm 5inches High Air Pressure DTH Hammer Drill Bi DTH Hammer Bits for Mining High Quality Durable provided by China manufacturer - Changsha Dth Drill Construction Machinery Co., Ltd., page1.

    Get Price
  • 8inch High Air Pressure DTH Hammer for Down The Hole For ...

    Properties: High pressure DTH hammers as ROS series which drilling speed is the best speed in the world, they need the least airflow in work. Their quality is the best stability. And also are widely used in ground project for diving all kinds of middle hardness, high hardness and somehow worse drillability rocks.

    Get Price
  • Hd35 110mm 3inches High Air Pressure Dth Hammer Drill

    Hd35 110mm 3inches High Air Pressure Dth Hammer Drill Bit Dth Hammer Bits For Mining High Quality Durable, Find Complete Details about Hd35 110mm 3inches High Air Pressure Dth Hammer Drill Bit Dth Hammer Bits For Mining High Quality Durable,Dth Hammer Bits,Drill Bit,Dth Bit from Mining Machinery Parts Supplier or Manufacturer-Changsha DTH Drill Construction Machinery Co., Ltd.

    Get Price
  • DTH Hammer,DTH Bit,Casing drilling system direct from CN

    CIR170-203mm Low Air Pressure Dth Button Bit For Dht Hammer for mining high quality durable. Ready to Ship. $258.50 - $260.50 Piece. 1 Piece ... HD35 110mm 3inches high air pressure DTH hammer drill bit Dth Hammer Bits for mining high quality durable. $100.70 - $101.70 Piece. 1 Piece ...

    Get Price
  • China 5inch High Air Pressure DTH Drilling Hammers ...

    China 5inch High Air Pressure DTH Drilling Hammers Compatible with DTH Bit Ql50, Mission50, DHD350, Cop54, SD5, Find details about China DTH Hammer, Rock Drilling Tools from 5inch High Air Pressure DTH Drilling Hammers Compatible with DTH Bit Ql50, Mission50, DHD350, Cop54, SD5 - Changsha Chaojingang Machinery Manufacturing Co., Ltd.

    Get Price
  • China 6' DTH Hammer High Air Pressure Rock Drilling

    DTH Hammer, DTH Bit, Rock Drilling Tools manufacturer supplier in China, offering 6' DTH Hammer High Air Pressure Rock Drilling Tools Compatible with DTH Bit Shank Ql60, M60, SD6, Cop64, DHD360, CD65, DTH Hammer6 Ql Shank 3 1/2 API Reg Pin Cult 600h - Down The Hole Hammer with 3 1/2 API Reg Bits, DTH Hammer6 Ql Shank 3 1/2 API Reg Pin Cult 600h - Down The Hole Hammer with 3 1/2 …

    Get Price
  • China DHD/Cop Series High Pressure DTH Hammers -

    HS Code. 8207199000. Product Description. CD55A ( COP54 DHD350R ) High air pressure DTH Hammer without foot valve. Advantages: 1.Out of the throuble of foot valve fracture and expansion and contraction. 2.Lower energy consumption and higher impact frequency.The drilling speed is 15%-30% higher than the one with foot valve.

    Get Price
  • dth, dth Suppliers and Manufacturers at Alibaba.com

    Dth Dth Bits Manufacturer High Quality Hammer Drill Bit DHD350/COP54 5 Inch Down The Hole ... SPM460 MISSION60 dth bit 6 inch Rock High Air Pressure Dth Pneumatic air Hammer bit mining drill bits. US $299.90-$358.90 ... Factory High Quality Hard Rock DTH Drilling 3' Inch DHD3.5 COP34 Cop32 DTH Hammer. Up to 5 years warranty. US $450.00-$500.00 ...

    Get Price
  • QL Bit, QL Bit direct from Changsha DTH Drill Construction ...

    QL40 110~115mm 4inches high air pressure DTH hammer drill bit Dth Hammer Bits for mining high quality durable. $116.20 - $117.20 Piece. 1 Piece (Min. Order) Add to Favorites.

    Get Price
  • DTH Hammer Bits 254mm 280mm SD8 DTH Bit Rock Drill

    DTH Hammer Bits 254mm 280mm SD8 DTH Bit Rock Drill Bits For Drilling. Sollroc, with more 10 years of experience,is one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools. Our tools are widely used in different ...

    Get Price
  • QL Bit - Changsha Dth Drill Construction Machinery Co ...

    China QL Bit catalog of Ql50 204~216mm 5inches High Air Pressure DTH Hammer Drill Bi DTH Hammer Bits for Mining High Quality Durable, Ql50 191-203mm 5inches High Air Pressure DTH Hammer Drill Bi DTH Hammer Bits for Mining High Quality Durable provided by China manufacturer - Changsha Dth Drill Construction Machinery Co., Ltd., page1.

    Get Price
  • 8inch High Air Pressure DTH Hammer for Down The Hole

    Properties: High pressure DTH hammers as ROS series which drilling speed is the best speed in the world, they need the least airflow in work. Their quality is the best stability. And also are widely used in ground project for diving all kinds of middle hardness, high …

    Get Price
  • Hd35 110mm 3inches High Air Pressure Dth Hammer Drill

    Hd35 110mm 3inches High Air Pressure Dth Hammer Drill Bit Dth Hammer Bits For Mining High Quality Durable, Find Complete Details about Hd35 110mm 3inches High Air Pressure Dth Hammer Drill Bit Dth Hammer Bits For Mining High Quality Durable,Dth Hammer Bits,Drill Bit,Dth Bit from Mining Machinery Parts Supplier or Manufacturer-Changsha DTH Drill Construction …

    Get Price
  • DTH Hammer,DTH Bit,Casing drilling system direct from CN

    CIR170-203mm Low Air Pressure Dth Button Bit For Dht Hammer for mining high quality durable. Ready to Ship. $258.50 - $260.50 Piece. 1 Piece ... HD35 110mm 3inches high air pressure DTH hammer drill bit Dth Hammer Bits for mining high quality durable. $100.70 - …

    Get Price
  • China 5inch High Air Pressure DTH Drilling Hammers ...

    China 5inch High Air Pressure DTH Drilling Hammers Compatible with DTH Bit Ql50, Mission50, DHD350, Cop54, SD5, Find details about China DTH Hammer, Rock Drilling Tools from 5inch High Air Pressure DTH Drilling Hammers Compatible with DTH Bit Ql50, Mission50, DHD350, Cop54, SD5 - Changsha Chaojingang Machinery Manufacturing Co., Ltd.

    Get Price
  • China 6' DTH Hammer High Air Pressure Rock Drilling

    DTH Hammer, DTH Bit, Rock Drilling Tools manufacturer supplier in China, offering 6' DTH Hammer High Air Pressure Rock Drilling Tools Compatible with DTH Bit Shank Ql60, M60, SD6, Cop64, DHD360, CD65, DTH Hammer6 Ql Shank 3 1/2 API Reg Pin Cult 600h - Down The Hole Hammer with 3 1/2 API Reg Bits, DTH Hammer6 Ql Shank 3 1/2 API Reg Pin Cult 600h - …

    Get Price
  • China DHD/Cop Series High Pressure DTH Hammers -

    HS Code. 8207199000. Product Description. CD55A ( COP54 DHD350R ) High air pressure DTH Hammer without foot valve. Advantages: 1.Out of the throuble of foot valve fracture and expansion and contraction. 2.Lower energy consumption and higher impact frequency.The drilling speed is 15%-30% higher than the one with foot valve.

    Get Price
  • dth, dth Suppliers and Manufacturers at Alibaba.com

    Dth Dth Bits Manufacturer High Quality Hammer Drill Bit DHD350/COP54 5 Inch Down The Hole ... SPM460 MISSION60 dth bit 6 inch Rock High Air Pressure Dth Pneumatic air Hammer bit mining drill bits. US $299.90-$358.90 ... Factory High Quality Hard Rock DTH Drilling 3' Inch DHD3.5 COP34 Cop32 DTH Hammer. Up to 5 years warranty. US $450.00-$500.00 ...

    Get Price
  • QL Bit, QL Bit direct from Changsha DTH Drill Construction ...

    QL40 110~115mm 4inches high air pressure DTH hammer drill bit Dth Hammer Bits for mining high quality durable. $116.20 - $117.20 Piece. 1 Piece (Min. Order) Add to Favorites.

    Get Price
  • DTH Hammer Bits 254mm 280mm SD8 DTH Bit Rock Drill

    DTH Hammer Bits 254mm 280mm SD8 DTH Bit Rock Drill Bits For Drilling. Sollroc, with more 10 years of experience,is one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools. Our tools are widely used in different ...

    Get Price
  • QL Bit - Changsha Dth Drill Construction Machinery Co ...

    China QL Bit catalog of Ql50 204~216mm 5inches High Air Pressure DTH Hammer Drill Bi DTH Hammer Bits for Mining High Quality Durable, Ql50 191-203mm 5inches High Air Pressure DTH Hammer Drill Bi DTH Hammer Bits for Mining High Quality Durable provided by China manufacturer - Changsha Dth Drill Construction Machinery Co., Ltd., page1.

    Get Price
  • 8inch High Air Pressure DTH Hammer for Down The Hole

    Properties: High pressure DTH hammers as ROS series which drilling speed is the best speed in the world, they need the least airflow in work. Their quality is the best stability. And also are widely used in ground project for diving all kinds of middle hardness, high hardness and somehow worse drillability rocks.

    Get Price