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Total 767 products for how dth work Manufacture & Suppliers

Middle Air Pressure DTH Hammer Bits 1 Inch - 2 Inch For Construction , OEM ODM Service

Middle Air Pressure DTH Hammer Bits 1 Inch - 2 Inch For Construction , OEM ODM Service Description Down the hole hammers are connected with down the hole bits to do the drilling works. New Diamond uses high qua...

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

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COP46 4 Inch DTH Hammer Bits Alloy Steel For Blast Hole Drilling , Blue Color

..., such as marble, granite, glass, ceramic, hard concrete and brick. Down the hole hammers are connected with down the hole bits to do the drilling works. New Diamond uses high quality steel and the best leve...

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

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Anti Corrosive DTH Hammer Bits 8'' Black Borehole Drill Bit For Mission Hammer

...DTH bits: 1, Direct sale 2, reasonable price 3. high efficiency Suitable for cutting, drilling various hard Non-ferrous materials, such as marble, granite, glass, ceramic, hard concrete and brick. Down the h...

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

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High Efficiency DTH Bit Premium Drilling Tools For Hard Formations , ISO Listed

...works. New Diamond uses high quality steel and the best level tungsten carbide as the raw material,with it's special heating treatment technique and advanced carbide inserting technique ,the bits perform wel...

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

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ISO Listed DTH Parts Pin - Pin Adapters For Well Drilling / Coal Mine

DTH Spare Parts of Pin-Pin Adapters Forging Alloy Steel Quarrying and Ore Mining and Well Drilling Description new diamond uses only the optimal steel in producing its’ hole openers too,which will give you hour...

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

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DTH Down The Hole Bits , 8 1/2 Inch Drill Bits For Water Well Drilling

Golden Color Down The Hole Bits , 8 1/2 Inch Drill Bits For Water Well Drilling DTH hammers are connected with down the hole bits to do the drilling works. Our Company uses high quality steel and the best level...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Mining Uing 5 Inch 127mm DTH Drill Bits For Down The Hole Hammer DHD350

...longer than similar products in the market. 3. DHD, MISSION, SD, QL, NUMA,different series of products, it can meet needs of different working conditions. Applications Widely used in mines, quarries, earthwo...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Down The Hole Hammer DTH Drill Bits DHD340 Flat Face In Golden Color

DTH Drill Bits 4 1/2”(115mm) For Down The Hole Hammer DHD340, Flat face, Guage8*14mm, center8*13mm Description 1. Rapid drilling speed, bit body wearless; 2. Advanced heat treatment process, ensure the drilling...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Energy Saving DHD340 130mm DTH Drill Bits High Air Pressure

... longer than similar products in the market. 3. DHD, MISSION, SD, QL, NUMA,different series of products, it can meet needs of different working conditions. Applications Widely used in mines, quarries, earthw...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Speed DTH bit COP 54/DHD350/DHD350R 5 1/2" 140mm Convex Face Dome + Semi - Ballistic Fit High Wind Pressure

DTH Drill Bits 5 1/2”(140mm) For Down The Hole Hammer DHD350, convex face, dome+semi-ballistic Description 1. Rapid drilling speed, bit body wearless; 2. Advanced heat treatment process, ensure the drilling lif...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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300m Borehole Mining Water Well DTH Drilling Machine

...DTH Drilling Machine Product Description Drill rig specification Drilling depth 300m Drilling Diameter 140-325mm Drilling rod diameter 89mm/102mm Drilling rod length 1.5m, 2m, 3m, 6m One-time propulsion leng...

Beijing Silk Road Enterprise Management Services Co.,LTD
China

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How Dth Work

Total 767 products for how dth work Manufacture & Suppliers