151 - 160 of 238
102mm rc hardened drill bits
Selling leads
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SRC542 SRC543 SRC545 Reverse Circulation RC Drill Bits For Hard Formation RC bits Model SRC542 for shank RE542 Diameter No x Button diameter mm Button ...
2024-12-09 12:18:50
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...RC Button Bit with Carbide Buttons and Black Color for Grade Control Product Introduce: Reverse Circulation (RC) drilling is one of the three main ...
2025-07-19 00:08:58
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... are not simply placed onto the surface surrounding the machine but the samples are instead shot up into the hollow pipe of the machine. This is ...
2025-07-19 00:08:58
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... hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China. We have rich experience in this field ...
2024-12-09 12:28:04
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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 ...
2025-07-19 00:08:58
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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 ...
2025-07-19 00:08:58
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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 ...
2025-07-19 00:08:58
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RE542 Shank Reverse Circulation RC Bits for Reverse Circulation Drilling RC bits Model RC4.5-E542 for shank RE542 Diameter No x Button diameter mm ...
2024-12-09 12:11:48
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Product Introduce: Reverse Circulation drilling,uses rods with inner and outer tubes, the drill cuttings are returned to surface inside the rods. High ...
2024-12-09 12:57:59
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