271 - 280 of 352
concrete core drilling tools
Selling leads
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T60 Ballistic Button Drill Bit Rock Drilling Tool For Underground Mining Tunneling Characteristics 1. Thread connection: R22, R25, R28, R32, R35, R38, ...
2024-12-09 18:13:20
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17 1/2'' IADC 637 Tricone rock bit / oil rock bit / mining rock bit for hard rock formation drilling Application 17 1/2'' IADC 637 Tricone rock bit , ...
2024-12-09 18:13:20
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Factory price upgraded 152mm 6'' inch 3 three wings step drag bit with 2 3/8'' API Reg pin thread Application Three wings step drag bit is mainly used ...
2024-12-09 18:13:20
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...drilling tools hard rock breaker tungsten carbide button bits JCDRILL Tapered Button Bit Product Description JCDRILL tapered bits are ideal for ...
2024-12-09 18:55:12
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Dth Hammer Dth Drill Bits High Air Pressure With Carbide Mining Teeth JCDRILL DTH Drill Bits Description DTH Drill Button Bits are produced from ...
2024-12-09 18:56:38
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CIR90 110mm Low Air Pressure Dth Hammer Button Bits / Dth Hammer Drill Bit JCDRILL DTH Drill Bits Description DTH Drill Button Bits are produced from ...
2024-12-09 18:56:38
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JCDRILL DTH Drill Bits Description HRC series reverse circulation DTH Hammer is the latest developed products of our company. It is mainly used for ...
2024-12-09 18:56:38
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CSD200A Truck Mounted Water Well Drilling Rig This model rig uses full hydraulic control, and the Top drive to drive the rotation of drilling tools ...
2024-12-09 19:50:16
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CSD200A Truck Mounted Water Well Drilling Rig This model rig uses full hydraulic control, and the Top drive to drive the rotation of drilling tools ...
2024-12-09 19:50:16
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China supply RC rod reverse circulation water well drill pipe RC Drilling rod for air reverse circulation (RC) drilling in mining exploration purpose...
2026-05-11 20:00:40
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