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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 drilling tools

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buy Cemented Carbide Mining Drilling Tools Borewell Hammer For Ore Mining online manufacturer

Cemented Carbide Mining Drilling Tools Borewell Hammer For Ore Mining

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
buy COP 64 Hard Alloy Steel Mine DTH Drill Bits Excellent Wear Resistant online manufacturer

COP 64 Hard Alloy Steel Mine DTH Drill Bits Excellent Wear Resistant

COP64 high wear resistant hard alloy steel mine DTH Drill Bits Description The new diamond DTH drill is a kind of drill bit which is matched with the DTH impactor. The drilling operation is carried out by ... Read More
2020-08-11 16:25:24
buy Air Hammer Drill Bits / Down The Hole Drilling Tools For DTH Drilling online manufacturer

Air Hammer Drill Bits / Down The Hole Drilling Tools For DTH Drilling

SP1480 Cemented carbide steel High air pressure DTH Drill Bits for DTH drilling Face shape Features Concave Face 1. Capable of drilling straighter holes in medium to hard rock which is broken or less consolidat... Read More
2020-08-11 15:54:31
buy Rock Mining Tools Down The Hole Hammer Ore Mining / Water Well NQL Series online manufacturer

Rock Mining Tools Down The Hole Hammer Ore Mining / Water Well NQL Series

Rock Mining Tools Down The Hole Hammer Ore Mining / Water Well NQL Series Description 1. Reasonable choice of materials, advanced manufacturing technology and perfect quality assurance. 2. Energy efficient, ... Read More
2020-08-11 17:32:28
buy 8 Spline DTH Hammer Bits 470mm No Head Length For Rock Chisel Drilling Tool SD12A online manufacturer

8 Spline DTH Hammer Bits 470mm No Head Length For Rock Chisel Drilling Tool SD12A

8 spline 470mm DTH hammer bits for rock chisel drilling tool SD12A 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 ... Read More
2018-09-07 11:48:36
buy 8 Spline 470mm DTH Hammer Bits Fit Rock Chisel Drilling Tool SD12 With Tail Pipe online manufacturer

8 Spline 470mm DTH Hammer Bits Fit Rock Chisel Drilling Tool SD12 With Tail Pipe

8 spline 470mm DTH hammer bits for rock chisel drilling tool SD12 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 ... Read More
2018-09-07 11:34:06
buy Heat Resistance Symmetric Casing Drilling System For Rock Chisel Tool Yellow Color online manufacturer

Heat Resistance Symmetric Casing Drilling System For Rock Chisel Tool Yellow Color

Description NEW DIAMOND Symmetric overburden casing drilling system Symmetric is a system comprised of an ingeniously simple concentric method of drilling through overburden with casing. Symmetric can drill ... Read More
2018-06-08 09:58:53
buy ND Series Borewell Hammer Downhole Drilling Equipment For Ore Mining online manufacturer

ND Series Borewell Hammer Downhole Drilling Equipment For Ore Mining

Description NEWDIMOND hammers Widely used in geotechnical engineering to wear all kinds of hard in the hard, hard and other hard to drill tough rock. The low-pressure impactor is a valve type central exhaust ... Read More
2018-06-08 09:58:53
buy Able COP 54 DTH Drill Bits Fit High Wind Pressure Engineering Drilling online manufacturer

Able COP 54 DTH Drill Bits Fit High Wind Pressure Engineering Drilling

COP54 DTH Drill Bits bit for high wind pressure engineering drilling Description: The hard alloy steel bit used in drilling in hard macadam is not only beneficial to rock breaking, but also has a longer life ... Read More
2020-08-11 16:24:33
buy ND series Borewell Drilling Hammers without foot valve For Ore Mining online manufacturer

ND series Borewell Drilling Hammers without foot valve For Ore Mining

Description 1, using the latest contemporary rock drilling theory design of the internal structure of the impactor, the impactor to obtain the best energy transfer, drilling speed, low consumption of air. 2, ... 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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