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roller cone drill bit
Selling leads
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... bit Cutting Structure: High quality tungsten carbide insert with the latest technology are adopted to improve the comprehensive mechanical ...
2024-12-09 13:49:05
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... bit Cutting Structure: High quality tungsten carbide insert with the latest technology are adopted to improve the comprehensive mechanical ...
2024-12-09 13:49:41
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...,high drill-ability and soft formation,like shale,clay,salt rock and soft limestone,dtc. WOB (KN/mm) PRM(r/min) 116/117 Low compressive strength, ...
2024-12-09 12:24:08
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12 1/4" Mill Tooth Tricone Bit Drilling Rig / Roll Forged Tricone Drill Bit Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation 12 ...
2024-12-09 12:24:08
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Customized Color Tricone Hole Opener Bit / Reamer Drill Bit For HDD Horizontal Drilling Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM ...
2024-12-09 12:24:08
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...Drill Bit for Oil and Water well Drilling Product Features: 1. Optimized design of bit contour and tooth distribution; 2. Asymmetric blade design, ...
2025-03-20 12:28:01
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...Drill Bit for Oil and Water well Drilling Product Features: 1. Optimized design of bit contour and tooth distribution; 2. Asymmetric blade design, ...
2024-12-09 13:02:49
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China Supplier Water well drilling tools 7 1/2inch 190mm steel tooth tricone drill bit for well drilling Commodity Size IADC Thread Connection WOB ...
2024-12-09 12:24:08
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...Drilling Drag Bit Tungsten Carbide Product Description 1. 3 - blade step type drat bit, made by alloy steel, with tungsten carbide cutting tips, ...
2024-12-09 13:19:04
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... 180~80 126/127 Low compressive strength, high drill-ability and soft formation, like shale, clay, soft limestone, salt rock, etc. 0.35~1.00 180~80 ...
2024-12-09 13:49:05
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