281 - 290 of 545
durable pdc drill bit
Selling leads
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...used drilling tool that features alternating cutting teeth contact with the well bottom, resulting in small rock breaking torque and high specific ...
2026-03-17 07:30:20
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...Overview The tricone rock bit is the industry's most widely used drilling bit. Its design features cutting teeth that alternately contact the ...
2026-03-17 07:30:20
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...Overview The tricone rock bit is the industry's most widely used drilling bit. Its design features cutting teeth that alternately contact the ...
2026-04-08 14:48:18
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... of the drilling rig and the drilling and grinding equipment or bottom hole device at the bottom of the well. The purpose of the drill pipe is to ...
2025-12-14 19:23:45
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...er rock drilling tools, it always stays at the bottom of the hole during the drilling process, and the piston directly impacts the drill bit. The ...
2025-05-12 23:33:43
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...drill pipe drill rod for DTH Hammer Water Well Drilling 1.Description: -API standard, double shoulder joint drill pipe with high torsion resistance...
2024-12-09 22:49:27
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...Drill Rod for Building Construction & Engineering Holes 1.Description: >The drill pipe is a steel pipe with threads at the end, which is used to ...
2024-12-09 22:55:32
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...Drill Bit 1.Description: High temperature heat treatment forged alloy steel. Carbide teeth with high strength and toughness work more efficiently ...
2026-03-17 07:30:20
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...Drill Bit 1.Description: High temperature heat treatment forged alloy steel. Carbide teeth with high strength and toughness work more efficiently ...
2026-04-08 14:48:19
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.... The hardness and abrasive of the rock formation are the key factors to determine the diamond spec.,concentration and matrix hardness. The ...
2026-06-25 13:26:29
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