151 - 160 of 164
84mm dia reverse circulation drill bit
Selling leads
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...Reverse Circulation Hammers 4" or 4.5" Remet Or Metzke For SRC542 We have more than ten years experience for making RC drilling tools including RC ...
2024-12-09 12:11:48
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SRC545 RC hammer OD4.63inch Reverse Circulation Hammer Hard Formation Bit Feature of SOLLROC RC hammer: Excellent wear resistance and high penetration ...
2024-12-09 12:27:48
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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 ...
2025-07-27 00:06:46
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...Reverse circulation (RC) drilling uses a bit attached to a down-hole hammer to produce a hole. Unlike diamond drilling, RC drilling produces ...
2024-12-09 12:46:45
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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 " ...
2025-07-27 00:06:46
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...Bit with Carbide Buttons and Shank RE004 for Sampling Use Product Introduce: The reverse circulation (RC) hammer is a simple non-electrical air ...
2025-07-27 00:06:46
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3'' Remet Thread Red Color SRC3.5 RC hammer For RC Exploration Drilling Product Introduce: RC drilling refers to dual wall or dual tube drilling.RC ...
2024-12-09 12:33:51
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PR54 High Air Pressure RC Hammer with Thread 4.5'' Metzke for Rock Drilling Product Introduce: RC drilling uses a drill bit that features round, ...
2025-07-27 00:06:46
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... are returned to surface inside the rods. The drilling mechanism is a pneumatic reciprocating piston known as a hammer driving a tungsten-steel ...
2025-07-27 00:06:46
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... SOLLROC series Reverse Circulation Hammers & Bits. Hammers are available in a wide range of sizes and styles, to provide maximum performance and ...
2025-07-27 00:06:46
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