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flushing hole steel dth bit
Selling leads
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...Dth Hammer Product Introduce: Reverse circulation (RC) drilling is the latest developed product of our company. It uses a bit attached to a down...
2025-07-23 00:07:15
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...Hole Drill Hammer For Blasting Technical parameter SD4 DTH hammer: shank SD4 Length(less bit) 1083mm External diameter 99mm Top sub thread API 2 3...
2024-12-09 13:09:44
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Down Hole API 3 1/2" Reg 114mm DTH Drill Tube Rods DTH Drilling Tools Product specifications: DTH drill pipes are widely used in mining,water well ...
2024-12-09 12:11:48
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DTH Drilling Tools DTH Drill Pipes DTH Hammers DTH Drill Bits Product specifications: DTH drill pipes are widely used in mining,water well drilling...
2024-12-09 12:11:48
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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 ...
2025-07-23 00:07:15
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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 ...
2025-07-23 00:07:15
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Reverse Circulation PR40 RE040 140mm 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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Reverse Circulation SRC054 RC Drill Bits With Retention System RC bits Model SRC054/SRC054R for shank PR54/PR54R, RE054 Diameter No x Button diameter ...
2025-07-23 00:07:15
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Reverse Circulation RE543 133mm RC Drill Bits For RC Drilling RC bits Model RC4.5-E543 for shank RE543 Diameter No x Button diameter mm Button angle ...
2024-12-09 12:11:48
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