219mm MK5E Overburden Concentric Casing Drilling With DHD 360 Hammer For Construction
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... for drilling water wells, geothermal wells, Micro piles, medium mini-type grouting hole of building, dam and harbor project. MK5E Overburden Casing Drilling Bit, designed to meet all your drilling needs. With its exceptional features and...
Wuhan Kingdrilling Diamond Co.,Ltd
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Dhd 360 Hammer Dth Button Bits Forging 165 Mm
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DHD 360 Hammer Bit 165 mm DTH Drill Button Bit Product Information: DTH hammers transmit intensive impact energy with low energy loss. This results in good rock breakage, high penetration rates and high productivity. There are mainly four types of end face......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Forging Hammer Water Well Drilling , High Impact Power DHD 360 Hammer Dth Rock Drill Hammer Quarrying Drilling
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Forging Hammer Well Drilling , High Impact Power Dth Rock Drill Hammer Dth Rock Drill Hammer Introduction Down The Hole hammer, Reverse circulation DTH hammer is the latest developed product of our company. It is mainly used for deep exploration drilling......
ROSCHEN GROUP
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Dth Dhd 360 Hammer Mining Blasting Drilling Water Well Drilling
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Down The Hole Hammer Mining DTH Drilling Hammers for Blasting Drilling Water Well Drilling DTH (down-the-hole) drilling involves a drilling hammer at the bottom of a drill string, the hammer is powered by compressed air transmitted via drilling rod to ......
Glorytek Industry (Beijing) Co., Ltd.
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1.0 - 2.5Mpa Working Pressure Airdrill Hammers And Bits , QD35A Dhd 360 Hammer
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Product Description The characteristics of High air pressure DTH hammer without foot valve. It is a kind of high air pressure down the hole hammer, without foot valve, The driling speed is higher than the hammer with foot valve. And more energy efficient......
Putian Qideli Drilling Tools Co., Ltd.
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DHD 360 , COP 64 6 inch DTH hammer Down The Hole hammer for water well drilling
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DHD 360 , COP 64 6 inch DTH hammer Down The Hole hammer for water well drilling DTH hammer and bits are made of high quality alloy steel with advanced heat treatment to assure the good drilling performance and long service life. They are ......
Henan Jinzen Rock Drilling Tools Company
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Mission Series DTH Hammer Bits Diameter 165mm DHD 360 Drill Bits Carbon Steel Material
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...Carbon steel As your request Diameter 160mm As your request DTH hammer size DHD360 Uses Ore mining Well drill,rock drill Color Blue,yellow As your request Service OEM ODM When the drill ......
KSQ Technologies (Beijing) Co. Ltd
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DHD 360 Buttons DTH Drill Bits With Flat Face, Forging Rock Tools Drilling Equipments
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DHD 360 Buttons DTH Drill Bits With Flat Face, Forging Rock Tools Drilling Equipments Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for ......
Hunan New Diamond Construction Machinery Co., Ltd.
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High Pressure Conventional Down The Hole Hammer Shank DHD 360 For Well Drilling
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High Pressure Conventional Down The Hole Hammer Shank DHD360 For Well Drilling DHD360 Hammer is our most salable hammers. Products specifications: Shank DHD360 Length (less bit) 1248mm Outer diameter 146-148mm Top sub thread API 3 1/2" REG pin Weight (le......
Changsha Sollroc Engineering Equipments Co., Ltd
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3.5 Inch~12 Inch DTH Hammer With DHD Series For Quarries Drilling
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...Hammer with model DHD 3.5/340/350/360/380/1120 for quarries drilling Product Description The optimum range of hole size for blast hole drilling with DTH is 90 mm to 254 mm (3 ½"–10"). Smaller blast holes are generally drilled using tophammer, and larger holes generally use rotary machines. In other applications, like foundation drilling, DTH hammers......
KSQ Technologies (Beijing) Co. Ltd
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