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down the hole hammer

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buy Friction Welding 2 3 / 8 inch API DTH drilling Rotary Mud Drilling Dill pipe online manufacturer

Friction Welding 2 3 / 8 inch API DTH drilling Rotary Mud Drilling Dill pipe

API 2 3/8" REG API 3 1/2" REG DTH Drilling Tools , Drill Pipes for water well drilling In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since ... Read More
2022-03-15 15:42:19
buy 8'' High Air Pressure Down-The Hole Bit for QL80 M80 DHD380 Shank Hammer online manufacturer

8'' High Air Pressure Down-The Hole Bit for QL80 M80 DHD380 Shank Hammer

QL80 Shank DTH Drill Bits CIR80 / CIR90 with Concave Face In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct ... Read More
2020-05-06 14:48:13
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5 Inch High Air Pressure 146mm Diameter Down The Hole DHD350 DTH Drill Bit

5 Inch High Air Pressure 149mm Diameter Down The Hole DHD350 DTH Drill Bit DTH hammers transmit intensive impact energy with low energy loss. This results in good rock breakage, high penetration rates and high ... Read More
2022-03-15 16:16:38
buy CIR90 100mm Down The Hole Mining Drill Bits With Cocave And Covex Face Type For Water Well Drilling online manufacturer

CIR90 100mm Down The Hole Mining Drill Bits With Cocave And Covex Face Type For Water Well Drilling

CIR90 100mm Down the Hole Mining Drill Bits With Cocave And Covex Face Type DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmitting an ... Read More
2020-06-24 14:12:31
buy 85mm / 105mm / 121mm / 127mm DTH Drilling Tools NC26 - NC50 Drill Pipes Joint online manufacturer

85mm / 105mm / 121mm / 127mm DTH Drilling Tools NC26 - NC50 Drill Pipes Joint

85mm / 105mm / 121mm / 127mm DTH Drilling Tools NC26 - NC50 Drill Pipes Joint Description Drill pipe joint acts for conversion and connection of drill stem component in petroleum, natural gas and geology ... Read More
2019-11-20 16:45:22
buy Down The Hole DTH Drilling Tools DTH Hammers Water Well Drilling online manufacturer

Down The Hole DTH Drilling Tools DTH Hammers Water Well Drilling

Description For use on DTHF3105 Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel Processing: CNC milling and proprietary heat treatment process ... Read More
2022-07-19 11:19:39
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Forging Processing Type Rock Drill Tools Friction Welding For Water Well Drilling

Forging Processing Type and Water Well Drilling Use Drill Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct ... Read More
2022-03-15 15:42:19
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High Strength Alloy Steel DTH Drilling Tools With CNC Milling DTHF345

High Strength Alloy Steel DTH Drilling Tools With CNC Milling DTHF345 Description For use on DTHF345 Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy ... Read More
2019-11-20 16:45:07
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Water Well / Quarry Benching DTH Drilling Tools DTHF355 Description For use on DTHF355 Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel ... Read More
2019-11-20 16:45:08
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Alloy Steel DTH Drill Rod Water Well Drilling Rods Inner Cylinder With o-Ring

Alloy Steel DTH Drill Rod Water Well Drilling Rods Inner Cylinder With o-Ring Description For use on DTHF365 Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten carbide and high strength ... Read More
2019-11-20 16:45:08
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