101 - 110 of 150
roller cone bit
Selling leads
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... various types of steel tooth & insert tooth roller cutters that are used in rotary excavation engineering, bridge construction engineering, ...
2024-12-09 13:01:13
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TCI hole opener cutters-sealed bearing/tricone bit cutters/tricone bit cones for hole enlarging Commodity Size IADC color WOB (Weight On Bit) RPM ...
2024-12-09 12:24:08
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8 1/2 inch IADC 537 Sealed bearing tricone bit plam for core barrel and hole opener Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1...
2024-12-09 12:24:08
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... Inspection before shipment; 2.what can you buy from us? Tricone Bit,Rock Bit,PDC Bit,Drag Bit,HDD Hole Opener 3. why should you buy from us not ...
2025-03-20 12:28:02
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...:What are your main products? A: Our mainly products are TCI tricone bit, steel tooth tricone bit, single cone bit, HDD hole opener, PDC bit and ...
2025-07-18 00:09:15
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....3~21.7 Operating Parameter Rotary Speed(rpm) 100~40 Weight on Bit(KN/MM) 0.5~1.05 Formation Low compressive strength,medium hard formation with ...
2024-12-09 12:23:58
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... Parameter Rotary Speed(rpm) 110~40 Weight on Bit(KN/MM) 0.5~1.05 Formation Low compressive strength,medium hard formation with dard abrasive ...
2024-12-09 13:09:05
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Pile Machine Engineering Tricone Drill Bit 8 1/2 Inch IADC 617 Sealed Bearing Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1/2inch ...
2024-12-09 12:24:08
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Hot sale 8 1/2" Sealed Bearing rotary drilling tricone bit/rotary drilling cutters for trenchless Commodity Size IADC color WOB (Weight On Bit) RPM ...
2024-12-09 12:24:08
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...inch IADC 537 Rubber Sealed Bearing TCI tricone Rock bit Bearing Structure: High precision journal bearing with two thrust faces.Balls lock the ...
2024-12-09 13:49:22
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