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Hunan New Diamond Construction Machinery Co., Ltd.
Hunan New Diamond Construction Machinery Co., Ltd.

Hunan New Diamond Construction Machinery Co., Ltd.

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DTH Hammer Bits (106)
DTH Drill Bits (70)
DTH Button Bits (48)
Top Hammer Drill Bits (33)
Down The Hole Hammer (41)
Borewell Drilling Hammers (31)
Water Well Drilling Hammer (28)
Reverse Circulation Hammer (28)
DTH Drill Rods (19)
Casing Drilling System (18)
Hole Opener Bit (24)
Tricone Drill Bit (17)
DTH Spare Parts (10)
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dth drill pipe

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buy High Precision Reverse Circulation Hammer , Mining / Rock Quarry Tools online manufacturer

High Precision Reverse Circulation Hammer , Mining / Rock Quarry Tools
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Description When percussion or hammer drilling the percussion mechanism is called a DTH or down the hole hammer. This drilling tool is located directly above the down hole hammer bit. The driller transfers ... Read More
2018-06-08 09:58:53
buy Premium Hardened Metals Mining Drilling Tools For Hydroelectric Construction online manufacturer

Premium Hardened Metals Mining Drilling Tools For Hydroelectric Construction
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Description When percussion or hammer drilling the percussion mechanism is called a DTH or down the hole hammer. This drilling tool is located directly above the down hole hammer bit. The driller transfers ... Read More
2018-06-08 09:58:53
buy Alloy Steel Retrac Button Bit online manufacturer

Alloy Steel Retrac Button Bit
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Description By using high-quality raw materials, utilizing advanced craft technologies and imposing strict quality inspection, the product range covers: down the hole hammers and bits(dth hammers and dth bits), ... Read More
2022-02-28 10:32:07
buy High Working Air Pressure Down The Hole Hammer NQL Series For Bore Well online manufacturer

High Working Air Pressure Down The Hole Hammer NQL Series For Bore Well
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Description When percussion or hammer drilling the percussion mechanism is called a DTH or down the hole hammer. This drilling tool is located directly above the down hole hammer bit. The driller transfers ... Read More
2018-06-08 09:58:53
buy NRC Reverse Circulation Hammer DTH hammer 1.0-3.5Mpa Working Pressure online manufacturer

NRC Reverse Circulation Hammer DTH hammer 1.0-3.5Mpa Working Pressure
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Description Shank : NRC45,NRC55,NRC65,PR52 When percussion or hammer drilling the percussion mechanism is called a DTH or down the hole hammer. This drilling tool is located directly above the down hole hammer ... Read More
2018-06-08 09:58:53
buy Forging Premium Drilling Tools DTH Hammer For Mine Exploitation , OEM Service online manufacturer

Forging Premium Drilling Tools DTH Hammer For Mine Exploitation , OEM Service
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Description Choosing the right hammer is largely determined by hole size and type of rock formation. Ideally, the size of the hammer should match the required hole dimension as closely as possible, leaving just ... Read More
2018-06-08 09:58:53
buy Premium Hardened Metals Reverse Circulation Hammer For Rock Chisel , ISO Listed online manufacturer

Premium Hardened Metals Reverse Circulation Hammer For Rock Chisel , ISO Listed
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Description Choosing the right hammer is largely determined by hole size and type of rock formation. Ideally, the size of the hammer should match the required hole dimension as closely as possible, leaving just ... Read More
2018-06-08 09:58:53
buy Cemented Carbide Mining Drilling Tools Borewell Hammer For Ore Mining online manufacturer

Cemented Carbide Mining Drilling Tools Borewell Hammer For Ore Mining
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Description 1. According to the newest rock drilling theory to design our DTH hammer for deliver maximum energy to drilling bit and ensure high drilling rate. 2. High quality alloy steel materials and advanced ... Read More
2018-06-08 09:58:53
buy Forging Reverse Circulation Rock Quarry Tools For Exploration Drilling , Anti Rust online manufacturer

Forging Reverse Circulation Rock Quarry Tools For Exploration Drilling , Anti Rust
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Description Choosing the right hammer is largely determined by hole size and type of rock formation. Ideally, the size of the hammer should match the required hole dimension as closely as possible, leaving just ... Read More
2018-06-08 09:58:53
buy Durable Anti - Wear Reverse Circulation Hammer For Architectural Engineering , NRC Series online manufacturer

Durable Anti - Wear Reverse Circulation Hammer For Architectural Engineering , NRC Series
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Description With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and ... Read More
2018-06-08 09:58:53
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Hunan New Diamond Construction Machinery Co., Ltd.
PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
Tel:86-731-89708248
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