361 - 370 of 394
shank src542 rc bits
Selling leads
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...RC drilling refers to Dual Wall or Dual Tube Drilling. RC drilling applies two rods with inner and outer tubes.Air is blew down the annulus of the ...
2025-07-10 00:08:08
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... hammer can easily be modified to accept bits with Numa 180 and QL200 shank design by simply replacing the Chuck, Piston, Bit retainer and Bearing ...
2024-12-09 12:18:50
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.... This ensures that the drill pipe is capable of withstanding high drilling pressures and can effectively transfer the necessary torque to the ...
2024-12-11 13:28:15
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... is from 6mm-25mm. These model all can be used for grinding both the bit button and body steel in one operation. The combination grinding pin ...
2024-12-09 12:11:48
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... with an inner tube. These hollow inner tubes allow the drill cuttings to be transported back to the surface in a continuous, steady flow. ...
2025-07-10 00:08:08
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...Changsha, Hunan, China.We have rich experience in this field of DTH hammers and bits for 20 years.Owing to high quality, professional serivce and ...
2024-12-09 12:38:29
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... and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China. We have ...
2024-12-09 13:23:02
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...HQL40 Length(less bit) 1030mm 1084mm 1005mm 1097mm Weight (less bit) 39kg 40.5kg 40.0kg 41.00kg External diameter 99mm 99mm 99mm 99mm Bits shank ...
2024-12-09 12:11:40
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... to ODEX280. This two-piece system comprises the shank bit holder and the eccentric pilot bit that is secured in the bit holder by a double ...
2024-12-09 12:11:48
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... 80 2 6x13 5x10 4 Br2-80 90 2 6x13 6x13 4.2 Br2-90 Hammer Size Bits diameter Shank Metric Inch 1" 64mm-70mm 2 1/2"-2 3/4" BR1 2" 70mm-95mm 2 3/4"-3 ...
2024-12-09 12:11:48
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