11 - 20 of 164
84mm dia reverse circulation drill bit
Selling leads
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...Drilling 5 Inch Reverse Circulation SRC 543 Bit About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH ...
2024-12-09 12:46:28
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...open drilling methods and are often faster at greater depths. Sample velocity through the inner tube can reach speeds of 250 m/sec, making the ...
2024-12-09 12:19:26
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...Reverse Circulation RC Drill Bit For Sample Blasting Hole Drilling Product Introduce: RC drilling is a technique used in the majority of stages of ...
2025-07-26 00:06:01
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SRC004 OD 107 mm Reverse Circulation RC Drill Bit fit shank RE004 Throught RC drilling we can get reliable and uncontaminated samples:When the cutting ...
2024-12-09 12:19:26
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Product Description: Our sampling bits are designed with a bit diameter of 3 3/8'' to 5 3/4'', making them ideal for a wide range of drilling ...
2025-07-26 00:06:01
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SRC547 Reverse Circulation RC Bits For Reverse Circulation Drilling RC bits Model SRC547 for shank RE547 Diameter No x Button diameter mm Button angle ...
2025-07-26 00:06:01
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Reverse Circulation SRC040 RC Bits For Reverse Circulation Drilling RC bits Model SRC040 Diameter No x Button diameter mm Button angle Flushing holes ...
2025-07-26 00:06:01
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Reverse Circulation PR52 / PR52R RC Bits For Reverse Circulation Drilling RC bits Model RC5.5-P52/P52R for shank PR52/PR52R Diameter No x Button ...
2024-12-09 12:11:48
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Reverse Circulation SRC054/SRC054R RC Bits For Reverse Circulation Drilling RC bits Model SRC054/SRC054R Diameter No x Button diameter mm Button angle ...
2025-07-26 00:06:01
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SRC545 Reverse Circulation RC Bits for Reverse Circulation Drilling RC bits Model SRC545 Diameter No x Button diameter mm Button angle Flushing holes ...
2025-07-26 00:06:01
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