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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 hole opener

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buy Cemented Carbide Rock Drill Accessories online manufacturer

Cemented Carbide Rock Drill Accessories

Water Well Drilling Hammer for Cemented carbide with ND series Description It also has the followingadvantages: 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the ... Read More
2022-07-27 14:37:10
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Durable Anti - Wear Reverse Circulation Hammer For Architectural Engineering , NRC Series

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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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
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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
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Mining Exploration Water Well Drilling Hammer Alloy Steel With Low Problem Rate

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
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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
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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
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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
2022-07-27 14:40:39
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Description Suitable choice of raw material, advanced processing technology and perfect quality warranty. With hardened treatment, drilling life can be extended and then cost can be reduced. Size range 4.5,5,5... Read More
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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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