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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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button drill bit

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buy Alloy Steel DTH Button Bits 6'' COP34 / Durable Concave Drill Bit Big Face online manufacturer

Alloy Steel DTH Button Bits 6'' COP34 / Durable Concave Drill Bit Big Face

Description We can't say we are No.1 in China, but we are trying to be the No.I in mind of our clients! If you are interested in this kinds of products,welcome view our website. All I want to tell you is:please ... Read More
2018-09-07 11:34:02
buy Drop Center Face DTH Button Bits Rock Drilling , Drilling Rods And Bits online manufacturer

Drop Center Face DTH Button Bits Rock Drilling , Drilling Rods And Bits

Drop Center Face DTH Button Bits Rock Drilling , Drilling Rods And Bits Specifications Middle Air Pressure DTH Bits BR THE Drill Head Diameter(mm) Spline Key Number NO.Air Holes Gauge Buttons Front Buttons ... Read More
2022-07-27 15:16:50
buy Retrac Internal Thread Top Hammer Drill Bits GT60 High Corrosion Resistance online manufacturer

Retrac Internal Thread Top Hammer Drill Bits GT60 High Corrosion Resistance

Retract Internal thread GT60 Top Hammer Drill Bits Cemented carbide steel Raw material Top Hammer Drill Bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling ... Read More
2018-09-07 14:44:32
buy Down Hole Bit Ballistic Button Bits Alloy Steel Drilling Equipment Fittings online manufacturer

Down Hole Bit Ballistic Button Bits Alloy Steel Drilling Equipment Fittings

DTH Drill Bits COP44 alloy steel drilling equipment fittings high wind pressure down hole bit Description: Drilling efficiency is high. The efficiency of hydraulic percussion hammer commonly used in drilling is ... Read More
2020-08-11 16:22:56
buy NSD10 Flat Face DTH Button Bits Rock Tools Drilling Equipments Customized Size online manufacturer

NSD10 Flat Face DTH Button Bits Rock Tools Drilling Equipments Customized Size

NSD10 Flat Face DTH Button Bits Rock Tools Drilling Equipments Customized Size 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 15:13:51
buy Mining Drill Top Hammer Drill Bits / Ballistic Button Bits 2 - 4 Number Vents online manufacturer

Mining Drill Top Hammer Drill Bits / Ballistic Button Bits 2 - 4 Number Vents

SD10 DTH hammer bits for Mining drill with tail pipe Description 1. Long life of the drill bit: the alloy just has a long service life and is higher than similar products; 2. High drilling efficiency: the drill ... Read More
2018-09-07 11:34:06
buy COP46 4 Inch DTH Hammer Bits Alloy Steel For Blast Hole Drilling , Blue Color online manufacturer

COP46 4 Inch DTH Hammer Bits Alloy Steel For Blast Hole Drilling , Blue Color

Description DTH bits: 1,Direct sale 2,reasonable price 3.high efficiency Using: tungsten carbide button bit drilling series Suitable for cutting, drilling various hard Non-ferrous materials, such as marble, ... Read More
2018-06-08 09:58:53
buy Tungsten Carbides DTH Hammer Bits ND25 High Drilling Efficiency , 1 Inch - 2 Inch Size online manufacturer

Tungsten Carbides DTH Hammer Bits ND25 High Drilling Efficiency , 1 Inch - 2 Inch Size

Tungsten Carbides DTH Hammer Bits ND25 High Drilling Efficiency , 1 Inch - 2 Inch Size Description DTH bits are paired with their corresponding hammers (by drilling hole diameter and spline configuration). ... Read More
2020-08-21 11:16:41
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 High Efficiency Drilling Rig Bits 2 Air Holes For Middle Air Pressure , Wear - Resist online manufacturer

High Efficiency Drilling Rig Bits 2 Air Holes For Middle Air Pressure , Wear - Resist

High Efficiency Drilling Rig Bits 2 Air Holes For Middle Air Pressure , Wear - Resist Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. ... Read More
2020-08-25 10:29:14
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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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