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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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carbide button bits

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buy Alloy Steel DHD3.5 Mining Drilling DTH Hammer Bits online manufacturer

Alloy Steel DHD3.5 Mining Drilling DTH Hammer Bits

DHD3.5 Mining Drilling DTH Hammer Bits DTH Drill Bits are one of our main products. After many years development, we have rich experience in develop and manufacture high quality DTH hammer drill button bits, ... Read More
2020-10-13 15:14:11
buy High Efficiency Down The Hole Hammer Bits For CIR Series , Dia 68mm - 200mm online manufacturer

High Efficiency Down The Hole Hammer Bits For CIR Series , Dia 68mm - 200mm

High Efficiency Down The Hole Hammer Bits For CIR Series , Dia 68mm - 200mm Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits ... Read More
2022-07-27 15:10:39
buy Jet Air Circulation Bearing Milled Tooth Bit , Tci Tricone Bit 732 IADC Code online manufacturer

Jet Air Circulation Bearing Milled Tooth Bit , Tci Tricone Bit 732 IADC Code

Tri-cone bit products are currently the most widely used production tool in the domestic oil drilling industry. This product has very good product performance and is very popular in actual construction. In ... Read More
2018-06-08 09:58:53
buy 8 1/2" 635 Oil And Gas Tricone Drill Bit 216mm Dia Abrasion Proof online manufacturer

8 1/2" 635 Oil And Gas Tricone Drill Bit 216mm Dia Abrasion Proof

Drilling pressure is a necessary condition for bottom hole rock breaking. The size of the weight-on-bit determines the method and characteristics of rock breaking, which directly affects the drilling speed and ... Read More
2018-06-08 09:58:53
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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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Mission 40 Smooth DTH Hammer Bits For Geological Exploration

Mission 40 Convex Face DTH Hammer Bits Applications The New Diamond dive drill is mainly used in geological exploration, coal mine, water well drilling, borewell drilling, highway, railway, bridge, construction... Read More
2022-07-27 14:21:25
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Down The Hole Button Drill Bit 12 Inch DHD1120 For DTH Drilling Machine

Down The Hole Button Drill Bit 12 Inch DHD1120 For DTH Drilling Machine Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use ... Read More
2020-08-21 11:46:50
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Round Insert Tooth Tricone Rock Roller Bit 10 5/8" 715 270mm For Exploration Drilling

10 5/8" 715 270mm Tricone Drill Bit round insert tooth tricone rock roller bit Rock drill bits are an essential part of the oil, exploration and drilling industries, but roller cone bits are too expensive for ... Read More
2018-06-08 09:58:53
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Alloy Steel Tooth Rotary Bits

Description CUTTING STRUCURES 1.Tailored insert shapes and grades manufactured using state-of-the-art tungsten carbide technology for different formations having varied drillability and compressive strength,to ... Read More
2018-03-06 13:57:34
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Large Impact Power DTH Hammer Bits Low Power Broken Rock Consumption

QL60 Energy efficient Carbide steel DTH hammer bits with tail pipe Description 1. has higher drilling speed. 2. can provide hardening treatment in order to prolong the service life and reduce the cost of use. 3... Read More
2018-06-08 11:28:01
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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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