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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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rock boring bits

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DTH Hammer Bits (106)
DTH Drill Bits (70)
DTH Button Bits (48)
Top Hammer Drill Bits (33)
Down The Hole Hammer (41)
Borewell Drilling Hammers (31)
Water Well Drilling Hammer (28)
Reverse Circulation Hammer (28)
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Hole Opener Bit (24)
Tricone Drill Bit (17)
DTH Spare Parts (10)
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The new diamond products bring great help to our work, the product design is very reasonable, thanks to customer service attentive service.

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rock boring bits

(223)
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
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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 Forging DTH Hammer Bits For Quarrying / Ore Mining , Wear Resistant online manufacturer

Forging DTH Hammer Bits For Quarrying / Ore Mining , Wear Resistant
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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 carbide as the raw material,with it's special ... Read More
2018-06-08 09:58:53
buy BR3/COP32/ND35 Rock Boring Bits Down The Hole Drilling Tools For Coal Mine online manufacturer

BR3/COP32/ND35 Rock Boring Bits Down The Hole Drilling Tools For Coal Mine
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Description Our Alloy Steel DTH Drill Bits are made of high quality alloy steel with advanced heat threatment to assure the good drilling performance and long service life. They are widely used by our customers ... Read More
2018-06-08 09:58:53
buy Forging DTH Hammer Bits 10'' Drilling Rig Accessories For Quarrying Heat Insulation online manufacturer

Forging DTH Hammer Bits 10'' Drilling Rig Accessories For Quarrying Heat Insulation
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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 carbide as the raw material,with it's special ... Read More
2018-06-08 09:58:53
buy Red Down The Hole Bits Bore Well Drill Bits Of Alloy Steel COP32 For Ore Mining online manufacturer

Red Down The Hole Bits Bore Well Drill Bits Of Alloy Steel COP32 For Ore Mining
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Description Now high-pressure down-hole drilling, the current design of the face there are four main forms: the convex surface type, the end surface of the plane, the surface of the concave surface and the end ... Read More
2018-06-08 11:26:02
buy COP54 Model 5 Inches DTH Hammer Bits High wind pressure of alloy steel 2 Air Hole For Blast Hole Drilling online manufacturer

COP54 Model 5 Inches DTH Hammer Bits High wind pressure of alloy steel 2 Air Hole For Blast Hole Drilling
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Description Our Alloy Steel DTH Drill Bits are made of high quality alloy steel with advanced heat threatment to assure the good drilling performance and long service life. They are widely used by our customers ... Read More
2018-07-12 14:54:34
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
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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 Forging DTH Hammer Bits 5 Inch For Rock Chisel Mining , Different Face Shape online manufacturer

Forging DTH Hammer Bits 5 Inch For Rock Chisel Mining , Different Face Shape
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Description DTH hammer 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 Energy Efficient DTH Hammer Bits Mission30 DTH Drilling Rigs For Geological Exploration online manufacturer

Energy Efficient DTH Hammer Bits Mission30 DTH Drilling Rigs For Geological Exploration
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Description DTH drilling rigs are widely used in the large-aperture open-hole rock drilling project. DTH drill bit with drilling performance is stable, easy to use grinding, and the price is reasonable and ... Read More
2018-06-08 09:58:53
buy Large Impact Power DTH Hammer Bits Low Power Broken Rock Consumption online manufacturer

Large Impact Power DTH Hammer Bits Low Power Broken Rock Consumption
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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.
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