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construction milled tooth rock bit
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...Tooth Tricone Bit We're Hebei Yichuan Drilling Equipment Manufacturing.,LTD Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd was established ...
2024-12-09 13:50:00
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17 1/2inch steel tooth milled tooth bit steel tooth bit for well drilling Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation 17 1...
2024-12-09 12:23:58
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IADC 127 Steel Tooth Rotary Bits , 14 3/4 Inch Tricone Rock Bit For Well Drilling Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM ...
2024-12-09 12:23:58
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444.5mm 17 1/2" steel tooth roller bit Milled Tooth bit for Well Drilling Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation 17 1...
2024-12-09 12:24:08
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.../127 Low compressive strength, high drill-ability and soft formation, like shale, clay, soft limestone, salt rock, etc. 0.35~1.00 180~80 136/137 ...
2024-12-09 13:49:05
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15 1/2 inch Steel tooth tricone roller cone bit for water well milled tooth tricone bit Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM ...
2024-12-09 12:24:08
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...Milled Tooth Rotary Drill Bit for Oil and Water well Drilling Product Features: 1. Optimized design of bit contour and tooth distribution; 2. ...
2025-03-20 12:28:01
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...Milled Tooth Rotary Drill Bit for Oil and Water well Drilling Product Features: 1. Optimized design of bit contour and tooth distribution; 2. ...
2024-12-09 13:02:49
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...Tooth Tricone Bit We're Hebei Yichuan Drilling Equipment Manufacturing.,LTD Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd was established ...
2024-12-09 17:04:50
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Mill Tooth Steel Tooth Tricone Bit 7 1/2 Inch 190MM For Water Well Drilling Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation 7 ...
2024-12-09 12:24:08
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