191 - 200 of 400
flat face dth drilling bits
Selling leads
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...Drilling Tools SRC052R Shank Bits Mining Equipments About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH ...
2025-07-15 00:07:27
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... 2 6x13 5x10 4 Br2-80 90 2 6x13 6x13 4.2 Br2-90 Hammer Size Bits diameter Shank Metric Inch 1" 64mm-70mm 2 1/2"-2 3/4" BR1 2" 70mm-95mm 2 3/4"-3 3...
2024-12-09 12:11:48
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..., geothermal engineering, Subway excavation, another civil engineering. it has the advantage of high flatness, smooth hole wall, high rigid of ...
2024-12-09 12:35:25
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...h a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to ...
2024-12-09 12:11:48
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...Drilling Bits For Water Well Exploration Our Products: Our hammer and bits are made of high quality alloy steel with advanced heat treatment to ...
2024-12-09 13:41:17
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...hydroelectric stations, nuclear power plant construction projects will involve the pile foundation project. With the increasing demand for hard ...
2025-07-15 00:07:27
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... to maximize efficiency for customers and reduce drilling costs. In underground mining engineering, high-performance and efficient energy transfer ...
2024-12-09 13:11:55
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...DTH Drilling Tools DHD360 Down The Hole Hammers And Bits Product description DTH hammer is used for drilling holes through a wide range of rock ...
2024-12-09 12:37:37
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... with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head ...
2024-12-09 12:11:48
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... tube with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary ...
2024-12-09 12:11:48
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