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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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Reverse Circulation Hammer

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Reverse Circulation Hammer

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High Resistance Reverse Circulation Hammer For Rock Chisel Tool , NRC Series

High Resistance Reverse Circulation Hammer For Rock Chisel Tool , NRC Series

DescriptionWhen 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
Blast Hole Drilling Reverse Circulation Hammer NRC45 / NRC55 / NRC65 / PR52 Shank Styles

Blast Hole Drilling Reverse Circulation Hammer NRC45 / NRC55 / NRC65 / PR52 Shank Styles

Description Reverse Circulation Hammer 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 ... Read More
2018-06-08 09:58:53
Forging Borewell Drilling Hammers , Core Drill Accessories NO Contamination

Forging Borewell Drilling Hammers , Core Drill Accessories NO Contamination

DescriptionDown the hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling holes. An air distributing device in ... Read More
2018-06-08 09:58:53
High Performance Downhole Drilling Tools For RC Drilling Equipment , Acid Resistance

High Performance Downhole Drilling Tools For RC Drilling Equipment , Acid Resistance

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
Fast Speed Reverse Circulation Hammer Core Drill Accessories Heavy Weight

Fast Speed Reverse Circulation Hammer Core Drill Accessories Heavy Weight

Description With professional manufacturing experience in Reverse Circulation Hammer production, It strictly matches with API standard and other Chinese industry standards.It is durable for being produced with ... Read More
2018-06-08 09:58:53
Premium Hardened Metals Mining Drilling Tools For Hydroelectric Construction

Premium Hardened Metals Mining Drilling Tools For Hydroelectric Construction

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
High Reliability Reverse Circulation Hammer Alloy Steel For Earthwork Project

High Reliability Reverse Circulation Hammer Alloy Steel For Earthwork Project

Description Down the hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling holes. An air distributing device in ... Read More
2018-06-08 09:58:53
Deep Water Well Drilling Hammer Heavy Weight With 25-40 R/Min Rotation Speed

Deep Water Well Drilling Hammer Heavy Weight With 25-40 R/Min Rotation Speed

Description Down the hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling holes. An air distributing device in ... 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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