Down The Hole Drilling Tools - DTH Button Bits,DTH Hammer,DTH Drill Pipe
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We produce and export DTH Drilling Tools from China with high quality and reasonable price, including DTH bits, DTH hammers, DTH drill pipes, RC drilling tools, Odex drilling systems etc. DTH Button Bits: DTH button bit diameter: 76mm to 315mm; DTH button ......
Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
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Waterwell / Blasting Hole Drilling DHD340 COP44 DTH Hammers
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...high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, Reverse circulation drill pipe, Tricone bit, DTH drill rods and top hammer drilling tools. Our tools are widely used in different drilling applications including mining,...
ROSCHEN GROUP
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Misson40 / Sd4 / Dhd340 / Ql60 Rock Drill Tools Down The Hole Water Well Tools
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...Dhd340 / Ql60 Rock Drill Tools Down The Hole Water Well Tools Specification Dth rock drill bits are in different sizes ranging from 3" to 12". Dth rock drill bits are available in valveless model and is competent to operate in harsh conditions dth rock drill......
KSQ Technologies (Beijing) Co. Ltd
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Down The Hole DTH Drilling Tools 115mm For Mining DHD340 DHD4 QL40 SD4 MS40
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Down the hole DTH Buttons Bits 115mm for Mining DHD340,DHD4,QL40,SD4,MS40,COP44 DTH Hammers And Button Bits DTH Hammers Are Used For High Air Pressure Mining Dth Hammerblast Hole Drilling And Water Well Drilling Project. Working With DTH Drilling Pipe And ......
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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Tungsten Carbide DTH Drilling Tools Forging Type DTH Mining Drill Bits
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115mm DHD340 Forging Type DTH Drill Bit , ISO CE Tungsten Carbide Material Mining Drill Bit Characteristics 1. high and low air pressure down-the-hole drill bits 2. Low air pressure hole Dia.:65-220mm 3. High air pressure hole Dia.:85-305mm 4. Face type:......
Beijing Jincheng Mining Technology Co., Ltd.
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5 Inch DHD 350 Rock Drilling Tools Water Well Mining DTH Hammer
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.../148mm Bit Shank DHD3.5 COP44/DHD340 COP54/DHD350R ND55C/DHD350Q COP64/DHD360 Hole Range 90-110 mm 110-135 mm 135-155 mm 135-155 mm 155-190 ......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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OEM Tunnelling Concentric Drilling System Rock Drill Tools 114mm
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Product name: 114mm Supporting casing drilling recycle ring bit for tunnelling Product category: Symmetric casing ring bit Matched hammer: Hammer DHD340 Matched casing pipe OD: 114mm 114mm Supporting casing drilling recycle ring bit advantage: 1. Full face......
Wuhan Kingdrilling Diamond Co.,Ltd
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High Performance 115mm Downhole Bit with Impactor, Eccentric Drilling Tool
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... of steel body or tire body around the axis line of the bit. When the bit turns, a lateral force (centrifugal force) is created to cut the hole wall, making the aperture larger. The eccentric bit is used for...
Jinzhou City Shitan Machinery Equipment CO. LTD.
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DHD340 Shank Water Well Drill Bits Diameter 115mm
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Water Well Drilling Rock Drill Bit 115mm ( 4 1/2'' ) DHD 340 DTH Bit Product description DTH rock drill bits are the tools of cutting rock. Sollroc DTH bits are made of superior quality alloy steel for increased durability and wear characteristics. ......
Changsha Sollroc Engineering Equipments Co., Ltd
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High Air pressure Down The Hole Hammer With Foot Valve DHD3.5 DHD340 DHD350 DHD360 DHD380
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High Air pressure Down The Hole Hammer With Foot Valve DHD3.5 DHD340 DHD350 DHD360 DHD380 SR-DHD series DTH HAMMERS DTH hammer type SR-DHD3.5 SR-DHD340 SR-DHD350 SR-DHD360 SR-DHD380 Bit shank DHD3.5 COP44/DHD340 COP54/DHD350 COP64/DHD360 COP84/DHD380 Hole ......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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