61 - 70 of 70
dia 114mm reverse circulation drill pipe
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5" 127mm Reverse Circulation PR40 RC Drill Bits For RC Drilling RC bits Model RC5-P40 for shank PR40 Diameter No x Button diameter mm Button angle ...
2024-12-09 12:11:48
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5 1/4" 133mm Reverse Circulation PR52 RC Drill Bits For RC Drilling RC bits Model RC5.5-P52/P52R for shank PR52/PR52R Diameter No x Button diameter mm ...
2024-12-09 12:11:48
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SRC040 190mm Reverse Circulation RC Drill Bits With Shroud RC bits Model SRC040 for shank PR40 Diameter No x Button diameter mm Button angle Flushing ...
2025-07-29 00:06:18
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Hard Formation Reverse Circulation RC Drill Bit Remet or Metzke connection RC bits specifications: RC bits Model RC3-E531 for shank RE531 Diameter No. ...
2024-12-09 12:18:58
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RE542 RC Drill Hammer with Thread Remet/Metzke for Deep Hole Drilling Product Introduce: R.C.Drilling, referred to as " Centre Sample Recovery" or " ...
2025-07-29 00:06:18
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...m exploration and mine drilling. It utilizes compressed air as the circulating fluid to carry the rock cuttings in a reverse circulation manner. ...
2025-07-29 00:06:18
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...reverse-circulation drilling uses flush-threaded double-wall drill pipe and high-pressure air to provide continuous return of formation and water ...
2025-07-29 00:06:18
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...from the earth are not simply placed onto the surface surrounding the machine but the samples are instead shot up into the hollow pipe of the ...
2025-07-29 00:06:18
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3.5'' SRC3.5Y Gold Mining Exploration Sample Collecting RC Hammer for RC Drilling Product Introduce: RC drilling uses a dual-walled drill pipe is used ...
2025-07-29 00:06:18
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... utilizes double drill rods where air is passed down the hole through the outside annulus and into the hammer. Drill cuttings are cleared from the ...
2025-07-29 00:06:18
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