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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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mining drilling tools

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buy Down The Hole Small Rock Drill Bits Drilling Machine Parts 2 Air Holes online manufacturer

Down The Hole Small Rock Drill Bits Drilling Machine Parts 2 Air Holes

3 inch DTH Button Bits for High Air pressure bit Description 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 level tungsten ... Read More
2018-09-07 11:35:39
buy Professional N Series DTH Hammer , Water Well Drilling Hammer 20HZ Impact Rate online manufacturer

Professional N Series DTH Hammer , Water Well Drilling Hammer 20HZ Impact Rate

Professional N Series DTH Hammer , Water Well Drilling Hammer 20HZ Impact Rate Description With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and ... Read More
2020-08-18 11:07:31
buy Professional Rock Drill Accessories online manufacturer

Professional Rock Drill Accessories

Description1. 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
2022-07-27 14:54:13
buy Alloy Steel DTH Concave / Convex Drill Bit ND85 Series Erosion Resistant , 8 Inch Size online manufacturer

Alloy Steel DTH Concave / Convex Drill Bit ND85 Series Erosion Resistant , 8 Inch Size

Description DTH bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as from the abrasive cuttings passing the bit at high velocity. When selecting the right bit for ... Read More
2018-06-08 09:58:53
buy Alloy Steel Borewell Drilling Hammers online manufacturer

Alloy Steel Borewell Drilling Hammers

Description DTH bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as from the abrasive cuttings passing the bit at high velocity. When selecting the right bit for ... Read More
2022-07-27 14:52:52
buy Professional Rock Hammer Drill Bits 12'' / Rock Drill Tools For Well Drilling online manufacturer

Professional Rock Hammer Drill Bits 12'' / Rock Drill Tools For Well Drilling

Description DTH bits are used for blast hole drilling and water well drilling project.Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining,Marble quarry or well drilling and other ... Read More
2018-06-08 09:58:53
buy Long Down The Hole Hammer No Footvalve For Geological Exploration / Coal Mine online manufacturer

Long Down The Hole Hammer No Footvalve For Geological Exploration / Coal Mine

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 Heat Resistance Symmetric Casing Drilling System For Rock Chisel Tool Yellow Color online manufacturer

Heat Resistance Symmetric Casing Drilling System For Rock Chisel Tool Yellow Color

Description NEW DIAMOND Symmetric overburden casing drilling system Symmetric is a system comprised of an ingeniously simple concentric method of drilling through overburden with casing. Symmetric can drill ... Read More
2018-06-08 09:58:53
buy RC Hammer for Mine exploitation with High energy saving and Cemented carbide online manufacturer

RC Hammer for Mine exploitation with High energy saving and Cemented carbide

Description1. Based on previous experience of ordinary hammers, combined with the features of reverse circulation hammer, optimized internal structure and ideal energy transfer, thus ensuring the series of ... Read More
2018-06-08 09:58:53
buy COP42 Concave DTH Drill Bits High Air Pressure And Abrasion Resistant Mining Bit online manufacturer

COP42 Concave DTH Drill Bits High Air Pressure And Abrasion Resistant Mining Bit

COP42 Concave DTH Drill Bits High Air Pressure And Abrasion Resistant Mining Bit Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our ... Read More
2022-07-27 15:00:02
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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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